So I've been growing under a 400W HPS, and am wk 8 of flower. Would it be a basd decision to switch to cfl in a 3x3x3 flat white box. 3 soft white and 3 cool blue. The girl is only 16" tall under HPS, as I've topped and LST, and 12/12 from 1 wk old. But two main colas are 7" buds so far. I...
http://www.lightbulbsurplus.com/index.php?main_page=product_info&products_id=1030&cPath=151
70W HPS ballast and all starting at 44.95. Seams like a decent deal to me.
As far as I know, you need ballast, ignitor, etc. to run any type of HPS.
Could be top heavey, but looks to me like they trying to grow towards the light. Noticed tops are point right at your closest lights.
Could be wrong though.
The one I'm chopping sunday is on;y 14 inches tall. My other one just hit week 6 of flower, and is about the same height, and the buds on main colas are 4-6 tall.
I'm no expert, but it's seems normal for lower fan leaves to gradually turn yellow and fall off. And 87f seems too hot to me. I personally keep my temp between 75-80 in light, and 70-75 in dark.
Those hairs are actually pistils, not trichomes. Your trichomes are the frosty looking crystals that form. Some of my pistils started turning orange before I could see trichomes with the naked eye. I'm chopping one of mine on sunday. My trichomes are mostly cloudy with a bit of amber, and...
No you don't have to be exact with timing. Within 30 min. The sun don't rise and set at the same minute every day. 12/12 after a week was to keep it short as I have limited space. Will, however lower yield a lot. The more you let it veg first, the taller it will get, and the better your yield.
I keep it far enough away to not worry about paper catching fire. LOL. I did once brush the top of my head against the light while tending, and singed my damn hair on it. So I now know they get HOT! ;)
Mine leaned like that after about a week and a half, but by 2weeks, it was 3 inches tall and almost 9 inches wide. But I was growing in soil, and threw it into 12/12 at about a week. It's now about 16 inches tall with lots of buds growing. Yet still that section between soil and first nodes...
When you start thread, you click the little paperclip image. It will bring up a new window with upload options. Just pick upload from PC, find your pic, upload it, and click the insert button on lower right.
I just taped up typing paper to cover the walls of my box. Made a huge difference, and was very cheap.
Tried foil first. But with a 400W HPS. Not a good idea.
I see what you are saying. 1000W should not flip the breaker. I run a space heater constantly which packs 900-1200w by itself. Even when my 400W HPS is running is 1300-1600W, I've never flipped a breaker. Perhaps, though, run an extension cord to a plug on another circuit with a timer there...
I started to use foil. (Thought of mirrors as well) But was told that both reflect more heat than light, and that it will burn your babies. So I just taped/glued up typing paper all around the inside of my box and it seemed to work pretty well.
This cabinet I got given to me is taller than I am. And I'm 6'4". About 18 deep and 3 ft wide. It's got a roll down door. Kinda like a roll top desk type door. I could fit my ballast and 400w HPS inside. It's got the holes already to run cords. Have a digital timer I...