IWS Flood and Drain PRO 25mm Remote Systems
What’s Flood & Drain?
It’s an easy way of trapping lots of oxygen to your roots ! Loads of growers swear by it.
Pots are filled with a growing media that doesn’t hold much water (like clay pebbled). Each pot’s connected to a feed tank individually or in groups.
When it’s time to feed, nutrient solution is pumped into pots (to 8cm below the rim of inner pots). When feeding ends, nutrient is drained away. This is known as a flood cycle.
With each flood:
• Stale air is pushed away from roots • Fresh, oxygen rich air is locked the root zone • Your media gets a hit of nutrient solution, which is slowly released to roots
As a result, you boost root mass, nutrient uptake, plant growth and your overall yield while preventing most root diseases from taking hold.
Icon
Label
Description
Type
Size
Download
IWS Pro Flood and Drain Instructions
pdf
368.6 KB
Download
product
https://www.growell.co.uk/iws-flood-and-drain-pro-25mm-remote-systems.html
7201
IWS Flood and Drain PRO 25mm Remote Systems
https://www.growell.co.uk/media/catalog/product/f/l/flood-_-drain-pro-24-pot_web.jpg
599.95
599.95
GBP
InStock
/Growing Systems
/Growing Systems/Active Hydroponics Growing Systems
/Nutriculture
<div data-content-type="html" data-appearance="default" data-element="main"><!--GENE_CMS="[{"type":"row","formData":{"template":"row.phtml","background_color":"","background_image":"","css_classes":"bluefoot-tab-sec","undefined":"","align":"","metric":""},"children":[{"type":"column","formData":{"width":"0.500","css_classes":"","align":"","metric":"{\"margin\":\"- - - -\",\"padding\":\"0px 10px 0px 0px\"}"},"children":[{"contentType":"heading","entityId":"505","formData":{"align":"","metric":""}},{"contentType":"textarea","entityId":"506","formData":{"align":"","metric":""}},{"contentType":"textarea","entityId":"507","formData":{"align":"","metric":""}}]},{"type":"column","formData":{"width":"0.500","css_classes":"","align":"","metric":"{\"margin\":\"- - - -\",\"padding\":\"0px 0px 0px 10px\"}"},"children":[{"contentType":"heading","entityId":"508","formData":{"align":"","metric":""}},{"contentType":"video","entityId":"509","formData":{"align":"","metric":""}},{"contentType":"textarea","entityId":"511","formData":{"align":"","metric":""}},{"contentType":"heading","entityId":"514","formData":{"align":"","metric":""}},{"contentType":"textarea","entityId":"515","formData":{"align":"","metric":""}}]},{"type":"column","formData":{"width":"1.000"},"children":[{"contentType":"heading","entityId":"2142","formData":{"align":"","metric":""}}]}]},{"type":"row","formData":{"template":"row.phtml","background_color":"","background_image":"","css_classes":"","undefined":"","align":"","metric":"{\"margin\":\"- - - -\",\"padding\":\"5px - 5px -\"}"},"children":[{"type":"column","formData":{"width":"0.500"},"children":[{"contentType":"image","entityId":"3485","formData":{"align":"","metric":""}}]},{"type":"column","formData":{"width":"0.500"},"children":[{"contentType":"image","entityId":"3486","formData":{"align":"","metric":""}}]}]},{"type":"row","formData":{"template":"row.phtml","background_color":"","background_image":"","css_classes":"","undefined":"","align":"","metric":"{\"margin\":\"- - - -\",\"padding\":\"5px - 5px -\"}"},"children":[{"type":"column","formData":{"width":"0.500"},"children":[{"contentType":"image","entityId":"3487","formData":{"align":"","metric":""}}]},{"type":"column","formData":{"width":"0.500"},"children":[{"contentType":"image","entityId":"3488","formData":{"align":"","metric":""}}]}]},{"type":"row","formData":{"template":"row.phtml","background_color":"","background_image":"","css_classes":"","undefined":"","align":"","metric":"{\"margin\":\"- - - -\",\"padding\":\"5px - 5px -\"}"},"children":[{"type":"column","formData":{"width":"0.500"},"children":[{"contentType":"image","entityId":"3489","formData":{"align":"","metric":""}}]},{"type":"column","formData":{"width":"0.500"},"children":[{"contentType":"image","entityId":"3490","formData":{"align":"","metric":""}}]}]},{"type":"row","formData":{"template":"row.phtml","background_color":"","background_image":"","css_classes":"","undefined":"","align":"","metric":"{\"margin\":\"- - - -\",\"padding\":\"5px - 5px -\"}"},"children":[{"type":"column","formData":{"width":"0.500"},"children":[{"contentType":"image","entityId":"3491","formData":{"align":"","metric":""}}]},{"type":"column","formData":{"width":"0.500"},"children":[{"contentType":"image","entityId":"3492","formData":{"align":"","metric":""}}]}]},{"type":"row","formData":{"template":"row.phtml","background_color":"","background_image":"","css_classes":"","undefined":"","align":"","metric":"{\"margin\":\"- - - -\",\"padding\":\"5px - 0px -\"}"},"children":[{"type":"column","formData":{"width":"0.500"},"children":[{"contentType":"image","entityId":"3493","formData":{"align":"","metric":""}}]},{"type":"column","formData":{"width":"0.500"},"children":[{"contentType":"image","entityId":"3494","formData":{"align":"","metric":""}}]}]}]"--></div> <style>#html-body [data-pb-style=FK680DG],#html-body [data-pb-style=I5QMAP3],#html-body [data-pb-style=ISMS4R7],#html-body [data-pb-style=PQR526I],#html-body [data-pb-style=VA56G4D],#html-body [data-pb-style=W57LRVH],#html-body [data-pb-style=YW0INDU]{justify-content:flex-start;display:flex;flex-direction:column;background-position:left top;background-size:cover;background-repeat:no-repeat;background-attachment:scroll;border-style:none;border-width:1px;border-radius:0;margin:0 0 10px;padding:10px}#html-body [data-pb-style=FK680DG],#html-body [data-pb-style=I5QMAP3],#html-body [data-pb-style=VA56G4D],#html-body [data-pb-style=YW0INDU]{width:58.3333%;margin:0;align-self:stretch}#html-body [data-pb-style=FK680DG],#html-body [data-pb-style=I5QMAP3],#html-body [data-pb-style=VA56G4D]{width:41.6667%}#html-body [data-pb-style=FK680DG],#html-body [data-pb-style=VA56G4D]{width:100%}#html-body [data-pb-style=BYR92SR],#html-body [data-pb-style=FT1896B],#html-body [data-pb-style=G7VW8F9],#html-body [data-pb-style=INSLADI],#html-body [data-pb-style=J0N0NKJ],#html-body [data-pb-style=J1W94L6],#html-body [data-pb-style=KQQEVRH],#html-body [data-pb-style=MSDT8YP],#html-body [data-pb-style=NXEKYL1],#html-body [data-pb-style=RG0HODQ],#html-body [data-pb-style=TFBG7N5],#html-body [data-pb-style=VDHKJUP]{justify-content:flex-start;display:flex;flex-direction:column;background-position:left top;background-size:cover;background-repeat:no-repeat;background-attachment:scroll;border-style:none;border-width:1px;border-radius:0;width:50%;margin:0;padding:10px;align-self:stretch}#html-body [data-pb-style=NKA3LI1],#html-body [data-pb-style=YBCH3DF]{border-style:none;border-width:1px;border-radius:0;margin:0;padding:0}#html-body [data-pb-style=A0GQFO2],#html-body [data-pb-style=KFJPD52]{border-style:none;border-width:1px;border-radius:0}#html-body [data-pb-style=BB5GWP7],#html-body [data-pb-style=BHD25MV],#html-body [data-pb-style=ESBFHR3],#html-body [data-pb-style=EVP9JU8],#html-body [data-pb-style=YHT9NS4]{border-style:none;border-width:1px;border-radius:0;margin:0;padding:0}#html-body [data-pb-style=GKQQ5D4]{margin:0;padding:0;border-style:none}#html-body [data-pb-style=JEMXTHS],#html-body [data-pb-style=S2925BD]{border-style:none;border-width:1px;border-radius:0;max-width:100%;height:auto}#html-body [data-pb-style=ACWXGVP]{margin:0;padding:0;border-style:none}#html-body [data-pb-style=C19J1DW],#html-body [data-pb-style=SJ9XKOU]{border-style:none;border-width:1px;border-radius:0;max-width:100%;height:auto}#html-body [data-pb-style=T144PVO]{margin:0;padding:0;border-style:none}#html-body [data-pb-style=BCWRW53],#html-body [data-pb-style=YPROKTT]{border-style:none;border-width:1px;border-radius:0;max-width:100%;height:auto}#html-body [data-pb-style=WB79W8G]{margin:0;padding:0;border-style:none}#html-body [data-pb-style=J8BL91K],#html-body [data-pb-style=Q0TJ7BY]{border-style:none;border-width:1px;border-radius:0;max-width:100%;height:auto}#html-body [data-pb-style=HNI2U0M]{margin:0;padding:0;border-style:none}#html-body [data-pb-style=D3BUI4U],#html-body [data-pb-style=LV6QFM0]{border-style:none;border-width:1px;border-radius:0;max-width:100%;height:auto}#html-body [data-pb-style=XEONQ9T]{margin:0;padding:0;border-style:none}#html-body [data-pb-style=QJ05XQ1],#html-body [data-pb-style=UIEOHEY]{border-style:none;border-width:1px;border-radius:0;max-width:100%;height:auto}#html-body [data-pb-style=T4STJ23]{margin:0;padding:0;border-style:none}#html-body [data-pb-style=DNPWRGP],#html-body [data-pb-style=R5MDV00]{border-style:none;border-width:1px;border-radius:0;max-width:100%;height:auto}#html-body [data-pb-style=TF3UQB3]{margin:0;padding:0;border-style:none}#html-body [data-pb-style=JDVBG3O],#html-body [data-pb-style=M1KY9DD]{border-style:none;border-width:1px;border-radius:0;max-width:100%;height:auto}#html-body [data-pb-style=JD797QB]{margin:0;padding:0;border-style:none}#html-body [data-pb-style=ESI4RJR],#html-body [data-pb-style=R0BP8R9]{border-style:none;border-width:1px;border-radius:0;max-width:100%;height:auto}#html-body [data-pb-style=WX6F6KX]{margin:0;padding:0;border-style:none}#html-body [data-pb-style=FYLATP7],#html-body [data-pb-style=OWWVRIP]{border-style:none;border-width:1px;border-radius:0;max-width:100%;height:auto}@media only screen and (max-width: 768px) { #html-body [data-pb-style=ACWXGVP],#html-body [data-pb-style=GKQQ5D4],#html-body [data-pb-style=HNI2U0M],#html-body [data-pb-style=JD797QB],#html-body [data-pb-style=T144PVO],#html-body [data-pb-style=T4STJ23],#html-body [data-pb-style=TF3UQB3],#html-body [data-pb-style=WB79W8G],#html-body [data-pb-style=WX6F6KX],#html-body [data-pb-style=XEONQ9T]{border-style:none} }</style><div data-content-type="row" data-appearance="contained" data-element="main"><div data-enable-parallax="0" data-parallax-speed="0.5" data-background-images="{}" data-video-fallback-src="" data-element="inner" data-pb-style="PQR526I"><div class="pagebuilder-column-group" style="display: flex;" data-content-type="column-group" data-grid-size="12" data-element="main"><div class="pagebuilder-column" data-content-type="column" data-appearance="full-height" data-background-images="{}" data-element="main" data-pb-style="YW0INDU"><div data-content-type="text" data-appearance="default" data-element="main" data-pb-style="YHT9NS4"><h2 class="bluefoot-entity tab_header">Overview</h2>
<div class="bluefoot-textarea bluefoot-entity bf-content-box">
<div class="bluefoot-textarea bluefoot-entity bf-content-box">
<p><strong>Trap oxygen</strong> in the root zone and<strong> smash growth</strong> - it’s easy with 25mm IWS Flood & Drain System.</p>
<p>Plants are<strong> fed with a flood cycle</strong>.</p>
<p>To feed, plant pots are flooded with nutrients. When feeding ends, pots are quickly drained of feed. This locks <strong>oxygen in the rootzone</strong>, to<strong> drive nutrient uptake, fuel growth </strong>&<strong> prevent nasty root diseases.</strong></p>
<ul><li>Flood & Drain Growing System</li>
<li><strong>25mm pipes</strong> – faster flood & drain, super precise feeding</li>
<li>Handy <strong>remote timer (1 minute segments)</strong></li>
<li><strong>10L Pots</strong></li>
<li><strong>Flexible, modular layout</strong> – position pots how you want</li>
<li><strong>Easy management</strong> – pots are filled from 1 tank</li>
<li><strong>Quiet </strong>– the pumps hardly ever on!</li>
<li><strong>Save height</strong>: pots sit on the floor</li>
<li><strong>Expandable up to 48 pots</strong>!</li>
<li><strong>Low waste</strong>! Drained feed is stored for recirculation</li>
<li><strong>Extreme oxyge</strong>n – better roots, growth, nutrient uptake</li>
<li><strong>Simple to set up</strong> and program</li>
</ul></div>
<div class="bluefoot-textarea bluefoot-entity bf-content-box">
<p>The 25mm pipes keep <strong>speed up the flood and drain</strong> process, for <strong>super accurate feeding</strong>. To make it even <strong>more precise</strong>, you get a 1-minute remote timer.</p>
<p>It’s <strong>easy to set</strong> and tweak your timer – remember,<strong> it’s remote</strong>. It’s not fixed to your system – you can keep it in a convenient spot (up to 2m from the control unit). </p>
<p>Your <strong>layout’s really flexible</strong>…<strong> position pots where</strong> you want – all pots are connected to a central feed tank individually or in groups.</p>
<p><strong>Waste is low - </strong>drained feed is stored between floods<strong>. </strong>It'll <strong>run quietly</strong> too, the pump's hardly ever on!</p>
</div>
</div>
<div class="bluefoot-textarea bluefoot-entity bf-content-box">
<p> </p>
</div></div></div><div class="pagebuilder-column" data-content-type="column" data-appearance="full-height" data-background-images="{}" data-element="main" data-pb-style="I5QMAP3"><div data-content-type="text" data-appearance="default" data-element="main" data-pb-style="ESBFHR3"><h3 class="bluefoot-entity">See It In Action</h3></div><div data-content-type="html" data-appearance="default" data-element="main" data-pb-style="YBCH3DF"></div></div></div><div class="pagebuilder-column-group" style="display: flex;" data-content-type="column-group" data-grid-size="12" data-element="main"><div class="pagebuilder-column" data-content-type="column" data-appearance="full-height" data-background-images="{}" data-element="main" data-pb-style="FK680DG"><div data-content-type="text" data-appearance="default" data-element="main" data-pb-style="BB5GWP7"><h2 class="bluefoot-entity">Top Tips</h2>
<div class="bluefoot-textarea bluefoot-entity bf-content-box">
<p><strong>1. Choosing your media</strong></p>
<p>Use <a href="https://www.growell.co.uk/clay-pebbles.html" target="_blank" rel="noopener"><strong>clay pebbles</strong></a> – they hold <strong>lots of air</strong>, but hardly any nutrients. They’re <strong>perfect for flood and drain</strong>.</p>
<p><em>Or</em></p>
<p>To flood less often, mix <strong>20 – 40% of coco</strong> with <strong>60 – 80% of clay pebbles</strong>. The mix will hold more water, so you can<strong> flood less often</strong>. You can mix this yourself, or <a href="https://www.growell.co.uk/gold-label-hydrococo-60-40-mix.html" target="_blank" rel="noopener"><strong>buy it pre-mixed</strong></a>.</p>
<p><strong>2. Keeping a sterile system</strong></p>
<p>Keep your system sterile with <a href="https://www.growell.co.uk/pest-control-plant-health/disease-control/silver-bullet-roots.html" target="_blank" rel="noopener">Silver Bullet Roots</a>. It kills 99.99% of root diseases and stays active in tanks for 5 weeks!</p>
<p>If you already use Oxy-Plus 11.9%, switch to Silver Bullet and you’ll save 55%.</p>
</div></div></div></div></div></div><div data-content-type="row" data-appearance="contained" data-element="main"><div data-enable-parallax="0" data-parallax-speed="0.5" data-background-images="{}" data-video-fallback-src="" data-element="inner" data-pb-style="W57LRVH"><div class="pagebuilder-column-group" style="display: flex;" data-content-type="column-group" data-grid-size="12" data-element="main"><div class="pagebuilder-column" data-content-type="column" data-appearance="full-height" data-background-images="{}" data-element="main" data-pb-style="VA56G4D"><h2 data-content-type="heading" data-appearance="default" data-element="main" data-pb-style="A0GQFO2">Layout Guides</h2></div></div><div class="pagebuilder-column-group" style="display: flex;" data-content-type="column-group" data-grid-size="12" data-element="main"><div class="pagebuilder-column" data-content-type="column" data-appearance="full-height" data-background-images="{}" data-element="main" data-pb-style="BYR92SR"><figure data-content-type="image" data-appearance="full-width" data-element="main" data-pb-style="GKQQ5D4"><img class="pagebuilder-mobile-hidden" src="{{media url=wysiwyg/25mm-Layout_6Pot_minimum.jpg}}" alt="6 Pot Minimum Area" title="" data-element="desktop_image" data-pb-style="S2925BD"><img class="pagebuilder-mobile-only" src="{{media url=wysiwyg/25mm-Layout_6Pot_minimum_1.jpg}}" alt="6 Pot Minimum Area" title="" data-element="mobile_image" data-pb-style="JEMXTHS"></figure></div><div class="pagebuilder-column" data-content-type="column" data-appearance="full-height" data-background-images="{}" data-element="main" data-pb-style="VDHKJUP"><figure data-content-type="image" data-appearance="full-width" data-element="main" data-pb-style="ACWXGVP"><img class="pagebuilder-mobile-hidden" src="{{media url=wysiwyg/25mm-Layout_6Pot_recommended.jpg}}" alt="6 Pot Recommended Area" title="" data-element="desktop_image" data-pb-style="C19J1DW"><img class="pagebuilder-mobile-only" src="{{media url=wysiwyg/25mm-Layout_6Pot_recommended_1.jpg}}" alt="6 Pot Recommended Area" title="" data-element="mobile_image" data-pb-style="SJ9XKOU"></figure></div></div><div class="pagebuilder-column-group" style="display: flex;" data-content-type="column-group" data-grid-size="12" data-element="main"><div class="pagebuilder-column" data-content-type="column" data-appearance="full-height" data-background-images="{}" data-element="main" data-pb-style="RG0HODQ"><figure data-content-type="image" data-appearance="full-width" data-element="main" data-pb-style="T144PVO"><img class="pagebuilder-mobile-hidden" src="{{media url=wysiwyg/25mm-Layout_12Pot_minimum_new.jpg}}" alt="12 Pot Minimum Area" title="" data-element="desktop_image" data-pb-style="YPROKTT"><img class="pagebuilder-mobile-only" src="{{media url=wysiwyg/25mm-Layout_12Pot_minimum_new_1.jpg}}" alt="12 Pot Minimum Area" title="" data-element="mobile_image" data-pb-style="BCWRW53"></figure></div><div class="pagebuilder-column" data-content-type="column" data-appearance="full-height" data-background-images="{}" data-element="main" data-pb-style="J1W94L6"><figure data-content-type="image" data-appearance="full-width" data-element="main" data-pb-style="WB79W8G"><img class="pagebuilder-mobile-hidden" src="{{media url=wysiwyg/25mm-Layout_12Pot_recommended.jpg}}" alt="12 Pot Recommended Area" title="" data-element="desktop_image" data-pb-style="J8BL91K"><img class="pagebuilder-mobile-only" src="{{media url=wysiwyg/25mm-Layout_12Pot_recommended_1.jpg}}" alt="12 Pot Recommended Area" title="" data-element="mobile_image" data-pb-style="Q0TJ7BY"></figure></div></div><div class="pagebuilder-column-group" style="display: flex;" data-content-type="column-group" data-grid-size="12" data-element="main"><div class="pagebuilder-column" data-content-type="column" data-appearance="full-height" data-background-images="{}" data-element="main" data-pb-style="MSDT8YP"><figure data-content-type="image" data-appearance="full-width" data-element="main" data-pb-style="HNI2U0M"><img class="pagebuilder-mobile-hidden" src="{{media url=wysiwyg/25mm-Layout_18Pot_minimum_new.jpg}}" alt="18 Pot Minimum Area" title="" data-element="desktop_image" data-pb-style="LV6QFM0"><img class="pagebuilder-mobile-only" src="{{media url=wysiwyg/25mm-Layout_18Pot_minimum_new_1.jpg}}" alt="18 Pot Minimum Area" title="" data-element="mobile_image" data-pb-style="D3BUI4U"></figure></div><div class="pagebuilder-column" data-content-type="column" data-appearance="full-height" data-background-images="{}" data-element="main" data-pb-style="G7VW8F9"><figure data-content-type="image" data-appearance="full-width" data-element="main" data-pb-style="XEONQ9T"><img class="pagebuilder-mobile-hidden" src="{{media url=wysiwyg/25mm-Layout_18Pot_recommended.jpg}}" alt="18 Pot Recommended Area" title="" data-element="desktop_image" data-pb-style="QJ05XQ1"><img class="pagebuilder-mobile-only" src="{{media url=wysiwyg/25mm-Layout_18Pot_recommended_1.jpg}}" alt="18 Pot Recommended Area" title="" data-element="mobile_image" data-pb-style="UIEOHEY"></figure></div></div><div class="pagebuilder-column-group" style="display: flex;" data-content-type="column-group" data-grid-size="12" data-element="main"><div class="pagebuilder-column" data-content-type="column" data-appearance="full-height" data-background-images="{}" data-element="main" data-pb-style="KQQEVRH"><figure data-content-type="image" data-appearance="full-width" data-element="main" data-pb-style="T4STJ23"><img class="pagebuilder-mobile-hidden" src="{{media url=wysiwyg/25mm-Layout_24Pot_minimum_new.jpg}}" alt="24 Pot Minimum Area" title="" data-element="desktop_image" data-pb-style="DNPWRGP"><img class="pagebuilder-mobile-only" src="{{media url=wysiwyg/25mm-Layout_24Pot_minimum_new_1.jpg}}" alt="24 Pot Minimum Area" title="" data-element="mobile_image" data-pb-style="R5MDV00"></figure></div><div class="pagebuilder-column" data-content-type="column" data-appearance="full-height" data-background-images="{}" data-element="main" data-pb-style="INSLADI"><figure data-content-type="image" data-appearance="full-width" data-element="main" data-pb-style="TF3UQB3"><img class="pagebuilder-mobile-hidden" src="{{media url=wysiwyg/25mm-Layout_24Pot_recommended_1.jpg}}" alt="24 Pot Recommended Area" title="" data-element="desktop_image" data-pb-style="M1KY9DD"><img class="pagebuilder-mobile-only" src="{{media url=wysiwyg/25mm-Layout_24Pot_recommended.jpg}}" alt="24 Pot Recommended Area" title="" data-element="mobile_image" data-pb-style="JDVBG3O"></figure></div></div><div class="pagebuilder-column-group" style="display: flex;" data-content-type="column-group" data-grid-size="12" data-element="main"><div class="pagebuilder-column" data-content-type="column" data-appearance="full-height" data-background-images="{}" data-element="main" data-pb-style="FT1896B"><figure data-content-type="image" data-appearance="full-width" data-element="main" data-pb-style="JD797QB"><img class="pagebuilder-mobile-hidden" src="{{media url=wysiwyg/25mm-Layout_36Pot_minimum.jpg}}" alt="36 Pot Minimum Area" title="" data-element="desktop_image" data-pb-style="R0BP8R9"><img class="pagebuilder-mobile-only" src="{{media url=wysiwyg/25mm-Layout_36Pot_minimum_1.jpg}}" alt="36 Pot Minimum Area" title="" data-element="mobile_image" data-pb-style="ESI4RJR"></figure></div><div class="pagebuilder-column" data-content-type="column" data-appearance="full-height" data-background-images="{}" data-element="main" data-pb-style="TFBG7N5"><figure data-content-type="image" data-appearance="full-width" data-element="main" data-pb-style="WX6F6KX"><img class="pagebuilder-mobile-hidden" src="{{media url=wysiwyg/25mm-Layout_36Pot_recommended_new.jpg}}" alt="36 Pot Recommended Area" title="" data-element="desktop_image" data-pb-style="OWWVRIP"><img class="pagebuilder-mobile-only" src="{{media url=wysiwyg/25mm-Layout_36Pot_recommended_new_1.jpg}}" alt="36 Pot Recommended Area" title="" data-element="mobile_image" data-pb-style="FYLATP7"></figure></div></div></div></div><div data-content-type="row" data-appearance="contained" data-element="main"><div data-enable-parallax="0" data-parallax-speed="0.5" data-background-images="{}" data-video-fallback-src="" data-element="inner" data-pb-style="ISMS4R7"><div class="pagebuilder-column-group" style="display: flex;" data-content-type="column-group" data-grid-size="12" data-element="main"><div class="pagebuilder-column" data-content-type="column" data-appearance="full-height" data-background-images="{}" data-element="main" data-pb-style="J0N0NKJ"><h2 data-content-type="heading" data-appearance="default" data-element="main" data-pb-style="KFJPD52">How To Use</h2><div data-content-type="text" data-appearance="default" data-element="main" data-pb-style="EVP9JU8"><h3 class="bluefoot-entity">Assembling Your System</h3>
<div class="bluefoot-textarea bluefoot-entity">
<p>It’s easy to assemble your IWS Flood System. Watch this video to see how.</p>
</div>
<h3 class="bluefoot-entity">Prevent Root Blockages</h3>
<div class="bluefoot-textarea bluefoot-entity">
<p>Use the use the copper root control discs and rotate the inner pot by 45° in the same direction, every 2-3 days. This keeps growth even and stops roots growing in the feed pipe and get even growth.</p>
<p>For best results, place <a href="https://www.growell.co.uk/rhizopots.html" target="_blank" rel="noopener"><strong>RhizoPots</strong> </a>on the inside each pot to prevent root blockages. Air can penetrate the fabric layer and prune roots so they don’t grow down your feed pipe. </p>
</div>
<h3 class="bluefoot-entity">Choosing A Growing Media</h3>
<div class="bluefoot-textarea bluefoot-entity">
<p>Clay pebbles are perfect as they hold a lot of air but not much water.</p>
<p>Use them on their own – or mix <strong>20 – 40% of coco</strong> with <strong>60 – 80% of clay pebbles</strong> to flood less often. </p>
</div>
<h3 class="bluefoot-entity">Choosing Your Nutrients</h3>
<div class="bluefoot-textarea bluefoot-entity">
<p> Make sure you use a mineral feed - we recommend <a href="https://www.growell.co.uk/shogun-samurai-hydroponics-nutrient.html" target="_blank" rel="noopener"><strong>SHOGUN Hydro Nutrients</strong></a>.</p>
</div>
<h3 class="bluefoot-entity"><span style="font-size: 14px; font-weight: 400;">. </span></h3></div></div><div class="pagebuilder-column" data-content-type="column" data-appearance="full-height" data-background-images="{}" data-element="main" data-pb-style="NXEKYL1"><div data-content-type="html" data-appearance="default" data-element="main" data-pb-style="NKA3LI1"></div><div data-content-type="text" data-appearance="default" data-element="main" data-pb-style="BHD25MV"><div class="bluefoot-textarea bluefoot-entity">
<div class="bluefoot-textarea bluefoot-entity">
<p> </p>
<p> </p>
<p><strong>Feed Time Guide for 60/40</strong></p>
<ul><li><strong>Start:</strong> 2 x 15 minutes feeds per day</li>
<li><strong>Veg:</strong> 3 x 15 minute feeds per day</li>
<li><strong>Flowering:</strong> 4 - 5 x 15 minutes feeds per day</li>
</ul><p><strong>Feed Time Guide for pebbles:</strong></p>
<ul><li><strong>Start:</strong> 2 x 15 minutes feeds per day</li>
<li><strong>Veg:</strong> 3 - 4 x 15 minute feeds per day</li>
<li><strong>Flowering: </strong>4 - 6 x 15 minutes feeds per day</li>
</ul></div>
<div class="bluefoot-textarea bluefoot-entity">
<p> </p>
</div>
</div>
<div id="bluefoot-video-481" class="bluefoot-video bluefoot-entity gw-video-style"> </div></div></div></div></div></div>
1
4
https://www.growell.co.uk/media/catalog/product/i/w/iws-flood-and-drain-25mm-remote-_pro__web.jpg
rating:80
excluded_from_sitemap:No
/Growing Systems
7
2
Growing Systems
https://www.growell.co.uk/growing-systems.html
2