i'm just gonna do this. too much cold air was getting in
turned the tent right-side up (with passive intake at the bottom) getting air out at the top and letting it blow around the house
this worked before just fine;-)
i use white sugar now, in the past both brown and white worked, i found it made the buds more robust. they sell sweetener at the hydro store too that gives bud flavor, worked really well. not sure it's something i would do again. anytime you use a sugar you're increasing the risk of fungus so...
so... they're growing. new leaves doubled in size twice in 3 days. 3x faster than under a 400wMH
420nm violet 460nm blue t5 only
http://youtu.be/PlfEOy_MNvE
keep the old leaves on they'll be ok. leave them on unless they have no green left. i would go with epsom it's cheaper than calMag and a bag will last you an eternity. i don't like the smell of calmag, epsom you can drink although i don't encourage it unless they're something medically wrong...
i just turned my 2' 8 bulb HO T5 sideways for the first time and it is B-right.
6500k
460nm/6500k
460nm/420nm
420nm/3000k
i turned on the 420's and i don't feel so good about the safety of my eyes anymore. it gives off a little UVA below 400nm and i can see the floaties in my eye like...
2 600's on 4' light movers would be hot. you could get stands that hold the table and light, great accessory for a lightmover, that's if they fit together
7.6 is what tap water runs at sometimes always compare to what you pour in. yea pharmacies have ES there are instruction on there for plants.something like 1tsp/gallon/ft plant every 2 weeks. in hydro use 1g/gallon