Snoop - No... I have a 430 Hortilux bulb for my 400 but I just bought a used 600 system that has a 3 month used Sylvania 600 bulb in it. Thinking I should get a better quality bulb. But I still question the need for a hortilux when I'm reading it's good for veg growth.

I vegged them (at the end) with a 400 MH conversion bulb. Moved them to 12/12 whilst short. They went nuts after putting them in 12/12.
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