CRK00

@DangerMouse, well done for DIY, this is the way!:facepunch: I built myself my DWC system and lights, if you want to know more about it you can check the first week of my LSD grow :wink:

@CRK00, Thanks! There are two 230mm PC fans hooked to a 12V powersupply that runs everytime it gets above the temperature I have set on my inkbird ITC-308 wifi thermostat. The bottom fan pushes cold air in and the fan in the ceiling of the tent sucks the hot air out. I've used ducts as seen in week 4 where I mount the fan to the duct. If it looks stupid but it works, it aint stupid hahah :raised_hands:. Once I'm moved, i'll get a bigger tent. This one is 60x60x170cm... Way too small for a DWC growth, if any.. I just don't have the space right now :sweat_smile: I've made my custom growlights using 4 cheap AliExpress 220V 50W COB LED's, CPU fans to mount them to, powersupplies for both 220V and the 12V CPU fans and some lenses. So there's a total of 200W of light blasting down on her. I have a lux meter and at 30cm from the canopy it measures 45K lux. Not too bad. For veg I used the 3500K version and for flowering the 370-780nm spectrum. Here's a link to the shop: https://www.aliexpress.com/item/32720760568.html

Well done mate! There are many colas! I have a couple of questions for you :sweat_smile: Do you have any air recirculation between inside/outside (or vice versa) of the growbox? It looks like she loves this light! :sun_with_face: Wich type of lights are you using?