cooled

Hello everyone. So I started building a small PC grow Box on LED COBs full spectrum from aliexpress + 17$ diafragm pump 125PSI. 27cm will be ok for "plants" ? There are 4x 20W COB because in this power they can be cooled in passive mode. Still waiting for a relay timer for the valve :)...

Hi Ive jus started to setup my 4ft x 5ft flower area. Would i be best using 2 x 600w or 1 x 1000w lamp? Got ballests already and air cooled reflectors if needed. I could also get a light mover on the 1000w if needed. Thanks all.

Hi all, Just trying to figure out if I'm better off buying a double ended high pressure sodium system or a single ended air cooled system. I'm torn because the double ended system produces more light for the amount of energy but doesn't work with air cooling. With the single ended air cooling...

Hey hope your all well. my setup is tent w1.80m d1.20m h2.40m 2x600 air cooled hoods 4 inch rvk blowing the air cooled hoods phat filter 8inch with a 8inch rvk for extraction Thinking of doing 6 plants, going for a organic grow, what do you guys think of that set up? this is my 1st...

Hello everyone I am into day 53 of flowering for my AK-47, OG Kush and a Carmilized I am using a apollo 600 air cooled lamp and a Black 300 led in my 4x4 tent.

Looking for folks with experience with these double ended lights. I currently run 600s in the hydrofarm radiant cooled reflectors over 1 plant 3x3 screens at 18 inches off the canopy or so. Consistently pull 15 to 20 oz depending on strain per screen. I've read that the DE setups increase yield...

Hi all Im planning a 5' X 5' X 7' tent with a 1000w MH/HPS combo. This will be my first run with the 1000w (previous 600w) and I'm worried about heat. So i guess the question is.... is it better to go with an air cooled hood and a passive intake on the tent or a normal hood with active...

Hi! I'm new to the site and this is my first posting. I have an 18x18x8.5 (2,754 cubic feet) space in my 2 car garage that will be accommodating 9 1000 watt, cooled reflectors. I also have a spare Veg* room (10x9.5x8/760 cubic feet) which will have 4 additional, cooled 1000 watt lights as...