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      <image:loc>https://cdn.shopify.com/s/files/1/0630/9301/4772/articles/get-a-king-size-crop-with-multi-ducts.jpg?v=1673371388</image:loc>
      <image:title>Get a King Size Crop with Multi-Ducts!</image:title>
      <image:caption>Get a King Size Crop with Multi-Ducts!</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.growell.co.uk/blogs/hints-tips/low-stress-training-are-your-plants-in-shape</loc>
    <lastmod>2026-09-28T13:16:34+01:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0630/9301/4772/articles/blog_lowstresstraining-3easywaystoshapeup.jpg?v=1673371390</image:loc>
      <image:title>Low Stress Training: Are your Plants in Shape?</image:title>
      <image:caption>Low Stress Training: Are your Plants in Shape?</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.growell.co.uk/blogs/hints-tips/soil-vs-coco-vs-hydrowhich-is-best</loc>
    <lastmod>2026-09-28T13:16:34+01:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0630/9301/4772/articles/CocoVsSoilVsHydro_WhichIsBest_BlogHeaderV4.webp?v=1678119293</image:loc>
      <image:title>Soil Vs. Coco Vs. Hydro…Which Is Best?</image:title>
      <image:caption>Soil Vs. Coco Vs. Hydro…Which Is Best?</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.growell.co.uk/blogs/hints-tips/grow-tents-the-budbox-test</loc>
    <lastmod>2023-03-30T14:35:15+01:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0630/9301/4772/articles/budbox-aw-150-tent-halfdoor.jpg?v=1673371392</image:loc>
      <image:title>Grow Tents: The BudBox Test</image:title>
      <image:caption>Grow Tents: The BudBox Test</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.growell.co.uk/blogs/hints-tips/rhizowilma-the-ins-outs</loc>
    <lastmod>2026-09-28T13:16:35+01:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0630/9301/4772/articles/rhizowilma-the-ins-_-outs.jpg?v=1673371393</image:loc>
      <image:title>RhizoOrigin! The In’s &amp; Out’s</image:title>
      <image:caption>RhizoOrigin! The In’s &amp; Out’s</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.growell.co.uk/blogs/news/christmas-opening-times-delivery-deadlines-2019</loc>
    <lastmod>2025-07-30T15:49:00+01:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0630/9301/4772/articles/banner_christmas19openingtimes_blogheader_6bc72ab6-2053-48e6-be8c-83a2d7e181bd.gif?v=1753886940</image:loc>
      <image:title>Christmas Opening Times &amp; Delivery Deadlines 2019</image:title>
      <image:caption>Christmas Opening Times &amp; Delivery Deadlines 2019</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.growell.co.uk/blogs/news/easter-opening-times-delivery-deadlines-2019</loc>
    <lastmod>2023-03-30T14:35:17+01:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0630/9301/4772/articles/blog_headerpanel_importantdateseaster2019_1.gif?v=1673371397</image:loc>
      <image:title>Easter Opening Times &amp; Delivery Deadlines 2019</image:title>
      <image:caption>Easter Opening Times &amp; Delivery Deadlines 2019</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.growell.co.uk/blogs/hints-tips/root-boosters-shogun-vs-canna-vs-house-garden</loc>
    <lastmod>2023-03-30T14:35:17+01:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0630/9301/4772/articles/root-boosters--shogun-vs.-canna-vs.-house-_-garden.jpg?v=1673371398</image:loc>
      <image:title>Root Boosters: SHOGUN vs. Canna vs. House &amp; Garden</image:title>
      <image:caption>Root Boosters: SHOGUN vs. Canna vs. House &amp; Garden</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.growell.co.uk/blogs/hints-tips/stop-wasting-energy-on-lights-go-digital</loc>
    <lastmod>2023-03-30T14:35:18+01:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0630/9301/4772/articles/stop-wasting-energy-on-lights_-go-digital.jpg?v=1673371398</image:loc>
      <image:title>STOP Wasting Energy on Lights! Go Digital</image:title>
      <image:caption>STOP Wasting Energy on Lights! Go Digital</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.growell.co.uk/blogs/newsletters/growing-with-organics-issue-17</loc>
    <lastmod>2023-03-30T14:35:19+01:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0630/9301/4772/articles/printnewsletter_blogheaderbanner_issue17.jpg?v=1673371399</image:loc>
      <image:title>Growing with Organics [Issue 17]</image:title>
      <image:caption>Growing with Organics [Issue 17]</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.growell.co.uk/blogs/hints-tips/ec-vs-ac-fans-which-one-really-costs-less</loc>
    <lastmod>2024-06-11T14:13:08+01:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0630/9301/4772/articles/ec-vs.-ac-fans---which-one-really-costs-less.jpg?v=1673371400</image:loc>
      <image:title>EC vs. AC Fans: Which One Really Costs Less?</image:title>
      <image:caption>EC vs. AC Fans: Which One Really Costs Less?</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.growell.co.uk/blogs/hints-tips/how-to-be-a-fan-control-freak</loc>
    <lastmod>2026-09-28T13:16:35+01:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0630/9301/4772/articles/how-to-be-a-fan-control-freak.jpg?v=1673371403</image:loc>
      <image:title>How to Be a Fan Control Freak</image:title>
      <image:caption>How to Be a Fan Control Freak</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.growell.co.uk/blogs/newsletters/led-s-the-telos-range-explained-issue-16</loc>
    <lastmod>2023-03-30T14:35:21+01:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0630/9301/4772/articles/printnewsletter_blogheaderbanner_issue16.jpg?v=1673371403</image:loc>
      <image:title>LED&apos;s - The Telos Range Explained [Issue 16]</image:title>
      <image:caption>LED&apos;s - The Telos Range Explained [Issue 16]</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.growell.co.uk/blogs/hints-tips/heated-propagator-vs-unheated-propagator</loc>
    <lastmod>2026-09-28T13:16:35+01:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0630/9301/4772/articles/i1-web.jpg?v=1673371404</image:loc>
      <image:title>Heated vs. Unheated Propagator - Which is Best?</image:title>
      <image:caption>Heated vs. Unheated Propagator - Which is Best?</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.growell.co.uk/blogs/newsletters/vpd-master-temperature-humidity-levels-issue-15</loc>
    <lastmod>2023-03-30T14:35:22+01:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0630/9301/4772/articles/printnewsletter_blogheaderbanner_issue15.jpg?v=1673371405</image:loc>
      <image:title>VPD - Master Temperature &amp; Humidity Levels [Issue 15]</image:title>
      <image:caption>VPD - Master Temperature &amp; Humidity Levels [Issue 15]</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.growell.co.uk/blogs/hints-tips/wing-it-in-style-how-to-use-adjust-a-wings</loc>
    <lastmod>2024-06-18T14:47:51+01:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0630/9301/4772/articles/wing-it-in-style--how-to-use-adjust-a-wings.jpg?v=1673371407</image:loc>
      <image:title>Wing It In Style: How To Use Adjust-A-Wings</image:title>
      <image:caption>Wing It In Style: How To Use Adjust-A-Wings</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.growell.co.uk/blogs/newsletters/co2-the-secret-to-bigger-yields</loc>
    <lastmod>2023-03-30T14:35:24+01:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0630/9301/4772/articles/printnewsletter_blogheaderbanner_issue14.jpg?v=1673371408</image:loc>
      <image:title>CO2 - The Secret to Bigger Yields [Issue 14]</image:title>
      <image:caption>CO2 - The Secret to Bigger Yields [Issue 14]</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.growell.co.uk/blogs/hints-tips/battle-of-the-bubblers-dwc-vs-r-dwc</loc>
    <lastmod>2026-09-28T13:16:35+01:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0630/9301/4772/articles/battle-of-the-bubblers...dwc-vs.-r-dwc.jpg?v=1673371410</image:loc>
      <image:title>Battle of the Bubblers...DWC vs. R-DWC</image:title>
      <image:caption>Battle of the Bubblers...DWC vs. R-DWC</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.growell.co.uk/blogs/newsletters/the-science-behind-shogun-sumo-active-boost-issue-13</loc>
    <lastmod>2023-03-30T14:35:25+01:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0630/9301/4772/articles/printnewsletter_blogheaderbanner_issue13.jpg?v=1673371410</image:loc>
      <image:title>The Science Behind SHOGUN Sumo Active Boost [Issue 13]</image:title>
      <image:caption>The Science Behind SHOGUN Sumo Active Boost [Issue 13]</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.growell.co.uk/blogs/hints-tips/the-race-to-root-cuttings-the-propagator-challenge</loc>
    <lastmod>2026-09-28T13:16:36+01:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0630/9301/4772/articles/blog_aeroponicvshi-toppropagator.jpg?v=1673371412</image:loc>
      <image:title>Race To Root Cuttings: Aeroponics vs. Hi-Top Propagator</image:title>
      <image:caption>Race To Root Cuttings: Aeroponics vs. Hi-Top Propagator</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.growell.co.uk/blogs/newsletters/how-to-tackle-high-temperatures-issue-12</loc>
    <lastmod>2023-03-30T14:35:26+01:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0630/9301/4772/articles/printnewsletter_blogheaderbanner_issue12.jpg?v=1673371413</image:loc>
      <image:title>How to Tackle High Temperatures [Issue 12]</image:title>
      <image:caption>How to Tackle High Temperatures [Issue 12]</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.growell.co.uk/blogs/newsletters/how-to-enhance-crop-quality-with-your-lighting-issue-10</loc>
    <lastmod>2023-03-30T14:35:27+01:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0630/9301/4772/articles/printnewsletter_blogheaderbanner_issue10.jpg?v=1673371414</image:loc>
      <image:title>How to Enhance Crop Quality With Your Lighting [Issue 10]</image:title>
      <image:caption>How to Enhance Crop Quality With Your Lighting [Issue 10]</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.growell.co.uk/blogs/newsletters/which-tent-is-best-for-you-issue-9</loc>
    <lastmod>2023-03-30T14:35:28+01:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0630/9301/4772/articles/printnewsletter_blogheaderbanner_issue9.jpg?v=1673371415</image:loc>
      <image:title>Which Tent is Best for You? [Issue 9]</image:title>
      <image:caption>Which Tent is Best for You? [Issue 9]</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.growell.co.uk/blogs/newsletters/nft-for-the-win-issue-8</loc>
    <lastmod>2023-03-30T14:35:28+01:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0630/9301/4772/articles/printnewsletter_blogheaderbanner_issue8.jpg?v=1673371417</image:loc>
      <image:title>NFT for the WIN! [Issue 8]</image:title>
      <image:caption>NFT for the WIN! [Issue 8]</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.growell.co.uk/blogs/newsletters/get-growing-in-coco-issue-7</loc>
    <lastmod>2023-03-30T14:35:29+01:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0630/9301/4772/articles/printnewsletter_blogheaderbanner_issue7.jpg?v=1673371417</image:loc>
      <image:title>Get Growing in Coco! [Issue 7]</image:title>
      <image:caption>Get Growing in Coco! [Issue 7]</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.growell.co.uk/blogs/hints-tips/ready-for-christmas-holiday-checklist</loc>
    <lastmod>2024-12-05T11:25:34+00:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0630/9301/4772/articles/blog_holidaychecklistessentials.gif?v=1673371418</image:loc>
      <image:title>Ready for Christmas? Here&apos;s a Holiday Checklist</image:title>
      <image:caption>Ready for Christmas? Here&apos;s a Holiday Checklist</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.growell.co.uk/blogs/hints-tips/do-you-need-to-flush</loc>
    <lastmod>2026-09-28T13:16:36+01:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0630/9301/4772/articles/blog_doyouneedtoflush.jpg?v=1673371420</image:loc>
      <image:title>Do You Need to Flush?</image:title>
      <image:caption>Do You Need to Flush?</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.growell.co.uk/blogs/newsletters/are-you-ready-to-beat-the-heat-issue-6</loc>
    <lastmod>2023-03-30T14:35:31+01:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0630/9301/4772/articles/printnewsletter_blogheaderbanner_issue6.jpg?v=1673371421</image:loc>
      <image:title>Are You Ready to Beat the Heat? [Issue 6]</image:title>
      <image:caption>Are You Ready to Beat the Heat? [Issue 6]</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.growell.co.uk/blogs/hints-tips/q-a-bat-dung-the-best-ways-to-use-it</loc>
    <lastmod>2026-09-28T13:16:36+01:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0630/9301/4772/articles/q_a-bat-guano_-the-best-ways-to-use-it-2.jpg?v=1673371422</image:loc>
      <image:title>[Q &amp; A] Bat Guano! The Best Ways to Use It</image:title>
      <image:caption>[Q &amp; A] Bat Guano! The Best Ways to Use It</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.growell.co.uk/blogs/newsletters/join-the-ec-revolution-issue-5</loc>
    <lastmod>2023-03-30T14:35:32+01:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0630/9301/4772/articles/printnewsletter_blogheaderbanner_issue5.jpg?v=1673371423</image:loc>
      <image:title>Join the EC Revolution! [Issue 5]</image:title>
      <image:caption>Join the EC Revolution! [Issue 5]</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.growell.co.uk/blogs/hints-tips/keep-up-8-key-tips-for-foliar-spraying</loc>
    <lastmod>2026-09-28T13:16:36+01:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0630/9301/4772/articles/keep-up_-8-key-tips-for-foliar-spraying.jpg?v=1673371424</image:loc>
      <image:title>Keep Up! 8 Key Tips for Foliar Spraying</image:title>
      <image:caption>Keep Up! 8 Key Tips for Foliar Spraying</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.growell.co.uk/blogs/newsletters/wing-it-in-style-issue-4</loc>
    <lastmod>2023-03-30T14:35:33+01:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0630/9301/4772/articles/printnewsletter_blogheaderbanner_issue4_2.jpg?v=1673371426</image:loc>
      <image:title>Wing it in Style! [Issue 4]</image:title>
      <image:caption>Wing it in Style! [Issue 4]</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.growell.co.uk/blogs/newsletters/stop-handwatering-issue-3</loc>
    <lastmod>2023-03-30T14:35:34+01:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0630/9301/4772/articles/printnewsletter_blogheaderbanner_issue3.jpg?v=1673371427</image:loc>
      <image:title>Stop Handwatering! [Issue 3]</image:title>
      <image:caption>Stop Handwatering! [Issue 3]</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.growell.co.uk/blogs/news/growell-at-the-north-east-chilli-festival-2</loc>
    <lastmod>2023-03-30T14:35:35+01:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0630/9301/4772/articles/8-web.jpg?v=1673371428</image:loc>
      <image:title>Our Time At The North East Chilli Festival</image:title>
      <image:caption>Our Time At The North East Chilli Festival</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.growell.co.uk/blogs/hints-tips/shogun-geisha-how-why-you-get-a-bigger-bulkier-yield-q-a</loc>
    <lastmod>2026-09-28T13:16:37+01:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0630/9301/4772/articles/shogun-geisha--how-_-why-you-get-a-bigger_-bulkier-yield-q-_-a--_1.jpg?v=1673371429</image:loc>
      <image:title>SHOGUN Geisha: How &amp; Why you get a Bigger, Bulkier Yield (Q &amp; A)</image:title>
      <image:caption>SHOGUN Geisha: How &amp; Why you get a Bigger, Bulkier Yield (Q &amp; A)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.growell.co.uk/blogs/hints-tips/how-to-get-20-30-more-yield</loc>
    <lastmod>2026-09-28T13:16:37+01:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0630/9301/4772/articles/how-to-get-20-30-more-yield_1.jpg?v=1673371430</image:loc>
      <image:title>How to Get 20 – 30% More Yield</image:title>
      <image:caption>How to Get 20 – 30% More Yield</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.growell.co.uk/blogs/hints-tips/canna-vs-shogun-sumo-battle-of-the-boosts</loc>
    <lastmod>2026-09-28T13:16:37+01:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0630/9301/4772/articles/Blog_BattleoftheBoosts.jpg?v=1673371432</image:loc>
      <image:title>Battle of the Bloom Boosters: Canna Boost Accelerator vs. SHOGUN Sumo Active Boost</image:title>
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    </image:image>
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      <image:title>Rhize of the Clones [Issue 2]</image:title>
      <image:caption>Rhize of the Clones [Issue 2]</image:caption>
    </image:image>
  </url>
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  </url>
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      <image:title>Want more yield? [Issue 1]</image:title>
      <image:caption>Want more yield? [Issue 1]</image:caption>
    </image:image>
  </url>
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      <image:caption>Nutrients: How to Choose</image:caption>
    </image:image>
  </url>
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