Depends on how cool you can get the light for the high. I can get mine to around18-24" no problem, but I use an ac and air cooled hoods.
You could do a sealed room and just pull air though your hoods, and use co2 to supplement.
The two bulb ones are good if you want to use the same room for...
You are not suppose to directly air cool double ended bulbs, lowering the temperature of the bulb make them work less efficiently and makes your ballast over work its self. Thats why imo the ac/de is the only viable option in air cooling DE. They have a separate chamber above the bulb that the...
It doesnt do that much damage, still gotten 2# per light dropping temps to 60 when lights off during the last two weeks. Just helps bring extra purple out, still AAA meds all day
I don't know what ph pens you were looking at but they make about 20 different kinds for testing water. Blue lab is a good reputable company in that area
A way to achieve purple in your plants is to drop the temps in the room in the last couple weeks of flower. Some strains will turn purple, others won't. Ive even had blue dream get a purple tint outdoors one time when we got abnormally cold weather one year at the end of the season. The year...
Was wondering if any one has a way to make moon rocks/caviar? I under stand what its composed of and I have all the necessary ingredients and equipment, I just don't know how to make the oil liquid so the buds can be drenched in it. I make very high grade shatter, have an AI oven and a sweat...
Yea im not a fan of fox farms nutes either, love the soil though. I really suggest botanicare. Its mostly organic and hard to over feed with compared to most other companies. Great results too, AAA dispensary quality stuff if you know what your doing. Just an all around great fertilizer.
Hydrofarm phantoms, best digital ballast you can buy. I personally switched everything over to double ended, its the way to go. If you want double ended go with hydrofarm phantom de ballast, gavita remote ballast, or nanolux de ballast.
#1. You really should go off lights than plant count. For example a 1000w light is capable of producing 2# per light when you have everything dialed in and know what you are doing. I would say go with at least 1 1000w because it leaves a lot of room for mistakes and still be able to pull the...
I use a 4x4 for each of my 1000w. Definitely go air cooled, especially in a tent. It will be a lot easier to control your temperatures. If you do decide on 1000w, go DE and get a ac/de air cooled DE reflector. You won't be disappointed, DE hps is the best lights on the market right now.
Kenmore dehums work great for smaller applications. I use 2 70 pints in my 8k 12x20. Dont get the ones with the pumps though, the pumps have been known to fail.