DWC advise please

looking to switch from soil to a DIY DWC set up, should i?

use 2 or 4 3" net pots in a 36L tub? just concerned about root size in container

using the sensi grow/bloom 2 part + BB,overdrive,bud blood and sweet grape
550wts of HPS FLOWERING

any advise is helpful, GROW ON!

Well, you could do four med plants or handle 2 trees. I'd design with four holes and when you only do 2 or 3, you have an access port.

thanks that helps, i plan on running 2 of these in flowering at once, i can handle medium plants in my space, ill shoot for the 4 per

illegal, thanks for the help in my post, you know alot about dwc from all your posts i have read,

i went with a 10 gal tub/ 30gal pump with 2 air stones & heater for 3-4 plants per container, just hoping all 4 of my clones root,(purple kush) its been 11 days


what other tip may you have for me that will help? i currently have mastered the miracle grow now for a couple years, getting some descent yields off bag seeds, now have some first time jitters about the whole H20 thing

what temps do my res need to stay/be at? gets quite cold here, wanna try it all out tonight with the heater

Res temps in the low 70s are good. Don't worry about the hydro, it's not that hard.