Hi all, thanks in advance for any input given. I have an Ebb & Flow hydropinics system. The grow tray is about 2x2, with hydroton as the medium. I use Flora series nutrients(micro,Bloom,Gro).
These plant are 2 weeks 2 days old. They sit under three 23 Watt CFL light about 6 inches from tops. I also have a 400W Metal Halide light about 2 and a half feet from tops, no air cooling system so I have 2 fans blowing on it at all times. Lights stay on 24-Hour. Humidity is usually at 50 but sometimes drops as low as 40. Temperature is in between 75F-90F at any given time. I have a soda maker so I supply with carbonated water daily.
The first leaves that grew now have brown spots on them and some have turned yellow. New growth looks to be good(I think).
Questions?
Is the yellowing of the bottom leaves going to affect the rest of the plant?
Are the plants too close together?
And overall, how do they look?
Any input or suggestions are appreciated. Thanks.
These plant are 2 weeks 2 days old. They sit under three 23 Watt CFL light about 6 inches from tops. I also have a 400W Metal Halide light about 2 and a half feet from tops, no air cooling system so I have 2 fans blowing on it at all times. Lights stay on 24-Hour. Humidity is usually at 50 but sometimes drops as low as 40. Temperature is in between 75F-90F at any given time. I have a soda maker so I supply with carbonated water daily.
The first leaves that grew now have brown spots on them and some have turned yellow. New growth looks to be good(I think).
Questions?
Is the yellowing of the bottom leaves going to affect the rest of the plant?
Are the plants too close together?
And overall, how do they look?
Any input or suggestions are appreciated. Thanks.
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