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Hello guys, Im running an aerofarm from GH and it was going pretty good until the pump got obstructed, the plants sat at poorly oxygenated water for an unknown amount of days, this is the result: http://imgur.com/60rwJbe,KX4XE49,upnqkwZ,lmCmgJZ#3 How bad it is? Any tips on how to proceed? Thanks!

Hello, I need a strain that will be heat resistant, good for 30-35ºC (CO2 enrichment), fast flowering and high yield, any thoughs? Should i use regular seeds or fem to grow some mothers? Why? Thanks!

Hello folks, I have 10+ strains and few are showing yellow colour and burnt tips, on the flowering plants i noticed sudden yellowing of the top of the plant and old leaves first (maybe i missed where it started though), on mother plants i see the yellowing starting at the bottom of the plant...

Hello, Its the first time i deal with autos and i want to stop feeding 2 weeks before harvest, the problem is i dont know when it will be ready to harvest. Seed started: 11/02/2015, they took a while to get going. It had flowers by 20/03/2015. Took some pictures...

Hello, Its the first time i deal with autos and i want to stop feeding 2 weeks before harvest, the problem is i dont know when it will be ready to harvest. Seed started: 11/02/2015, they took a while to get going. It had flowers by 20/03/2015. Took some pictures...

Hello guys, I need some help from those who know more. I grow with average 1200PPM CO2. Seems like 1500µmoles/m2/s and 30ºC is a nice spot, my question is, when im measuring lux under my HPS, how many should i give to the plants to reach 1500µmoles/m2/s, 125000lux? I never give more than 80-90k...

Hello, Im looking to add 1200W to my room (20m3) and i have high temps already, a mini split is not an option, so im pretty much left to play with ventilation and CO2. What will add less heat to the room, a couple DYI LED panels or a couple cooltubes (total 1200W)? Im not venting the heat...

Hello, I see many ppl bragging about how many grs/watt they get and this and that, comparing their different grow methods just by how much gr/watt they get, but does this make any sense if you dont take into account the time spent? gr/watt/days Growing monster plants on a vert is going to take...

Hello, I think there should be a clear winner here, but lets also say all the pros and cons of both systems (speed, ease of use, etc), as im planning to move into one of them after this rockwool hydro im doing atm. Thanks!

Hello guys, I want to make a LED pannel myself since the whole process sounds just great. Im checking some journals to check the results, if you have any "bookmarks" give me links so i can have a look. Has anyone compared DIY LEDs results to comercial equivalents or to HPS, etc. already? Any...

Just wanted to say i think i found the holy grail with this forum, great stuff!