hello - my plants (clones) have been in at 12/12 for just over a week watering them using hydrotops bioponic bloom a&b ferts, EC approx 19-20 (npk 15.19.38) i'm noticing the tips of the leaves are starting to get a little yellow any ideas? thanks
HIGH All, well I don't use either..but...the nutrient programme say's at day 8 to 14 it should be at 16-19..so maybe tone it down a bit.
cheers unoit - ive managed to figure that its probably a too much rather than a too little problem - and i dont want to scorch them babies - theyre beginning to bud already..