So at 2ml/liter for 3 gal water = 22ml Big Bud. Sounds like alot. But if they are saying 5ml/liter will increase ppm by 300 - then even at 2ml/liter, wouldn't I be upping my existing ppm by 1600 or so? In what way am I being stupid right now?

What bulb would you recommend strictly for flowering? I'm concerned that the hortilux has blue and I don't need that for flower? From what I'm reading the blue is for veg growth and that's the last thing I want. Right? Plus the Hortilux has far less lumens and I would think that's a bad thing. AND... The 600 seems more white than my 430 hortilux. Makes me worry. I'm fine with buying a new 600 bulb if it'll make this nightmare grow end sooner?

I have no idea why these plants are so tall and am concerned I did something wrong. Seriously.... 7+ feet? It's spindly also.
moreover123 Reviewed by moreover123 on . Multiple Questions. I've Just No Clue Anymore I guess I could get a book, but right now I'm in the midst of confusion and in the midst of a grow which seems to be taking forever. It's likely I'll quit after this. I have 4 plants (unfortunately more than I wanted). DWC/bubbles. 5g pots with 6 or 8" net pots. 1 plant is 7 feet tall, 1 is 2.5-3, 2 are about 4'. (sigh)... I had all 4 on a 400 hps but bought a used 600. Yesterday, I put the sequoia on the 400 and the other 3 on the 600. The 400 is a hortilux, the 600 is a 3 month Rating: 5