[HerbalEdu]

while the kind led x420 look appealing with all their claim that it's targeted "usable per plant" spectrum and the separate far red dimmable capabilities they provide no infos on what brand and model of led they use in their fixture. i'd be very doubtfull that the results would be that different than with the G4500 or SE4500

 

[MrGreenfinga]

Planters I use came with mesh bag inserts that are supposed to air prune the roots just like the air pots, I'm wanting to do a side by side of the planters I have vs the air pots to see if one air prunes better then the other. Maybe I'll do side x side x side...standard planters x air pruning pots x mesh bag insert air pruning pots.

Keep us updated!

 

[TheShortAnswer]

check this out... not all the players but good place to start.

 

[logic]

Late to this one, but for anyone after the top end for a 2x4: our grow lights by tent size guide has a premium 2x4 pick alongside budget and mid-range options, and covers the G4500 vs SE4500 question from member reports.