My stevia plant started browning at the ends. The other plants don't have this.
I tried attaching a picture of the plant and 1 of the system. We'll see if they come out right.
I shouldn't be missing nutrients but then I don't really have a way of measuring trace nutrients.
My lights might too close, but the other plants haven't shown this, yet anyway.
Yes everything is tall, insufficient light. I started with 4 T-8 bulbs for lights.
Then changed to 8 T-5 high output.
Temperature of a thermometer under the light is about 75 f
This system is 100% indoor.
1 pea gravel bed, flood drain
2 pipes, basically NFT
Feeder gold fish, tetra, snails in the fish tank underneath
Its been a fun experiment.
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File comment: AP beds Photo0280.jpg [ 53.04 KiB | Viewed 2447 times ] |
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File comment: Stevia plant Photo0279.jpg [ 41.55 KiB | Viewed 2447 times ] |