Don't let summer stop your crop. Beat the heat with a few simple changes to your set-up.

Grow Lights

Raise your lights, dim your output and place your ballasts outside your tent. If you need to, swap your light or reflector for something cooler.

As a last resort, you can always remove a light. To get the same coverage from your remaining lights, you'll need a LightRail.


Stop hot pockets from forming with air circulator fans. You can even point them at ballasts, chillers or anything else that emits heat.


Prevent plants losing too much water - increase your humidity as temperatures climb.


Keep your nutrient cool - use a Hailea Chiller and Iceline Pipe. To stop your lights warming the feed in pots, cover them with reflective sheeting (silver or white side up).

Don't forget to use Silver Bullet Roots, just in case your nutrient temperature does spike. A small dose of this'll prevent Phythium - it kills 99.99% of bacteria, mould & fungus!


Help keep the bugs out with a few accessories.