DWC noob help please

Discussion in 'Sick Plants and Problems' started by puma119, Mar 22, 2013.

  1. Hey guys, new here to the forums. Came here b/c the other forum I was on, I felt like no one would help and just skip over me.
    Anyways, I put these in after first set of true leaves (some have said too early). They've been in the pots since 3/8 and i just changed out buckets yest AM. They were growing roots throughout the sides and bottom of the rapid rooter. The Sour blueberry is healthy although starting to get slight coloration on leaf tips. There are 4-5 several inch roots and 1-8" root in the water. My Power Africa is pretty haggard but the roots, although small, look healthy although small and not in water yet. Any ideas where to begin? They have been in net pots since 3/8.

    Sour Blueberry - IMG_2465.jpg

    Power Africa - IMG_2464.jpg

    400w MH ~20" above plants, 18/6
    tap water pH'd to 5.8, 40 ppm
    Air temp 58-71*F
    water temp 67*F
    added 15ml cal/mag per bucket
    added 15ml aqua shield per bucket
    AFTER adding those, ppm now 320
    water level - ~1/2 - 3/4" below net pots
    small 8" fan blowing 24/7
    400cfm fan on every other 15 min
    3" net pots, rapid rooters, hydroton
    buckets are light tight
    40w pump feeding (2) 4" round airstones in each pot
     

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