Hi all,
This is my first grow and I use 400w hps in 1.2 l X 0.6 w X 1.5 h tent. Temperature is approx 28 celsius when lights on and 20 when off. Have fan above plants, separate fan with carbon filter, using cooling hood in distance +-40 cm from canopy, humidity 45% lights on and 65 off. Water ph 6,5. Plants are 13 days old, 7 days ago started to use oldtimer grow with 2ml per litre for watering and spraying. Soil biobiz in bigger pota and plant magic in smaller (wanted to check which one is better), all pots has plant magic granules as per recommendations, as well soil mixed worth some perlites. Watering every 1-2 days as hps dries the soil quit fast.
Question - could someone advise why blue mammoth looks as it looks? What disease this could be and what should be recommended to do? Attaching pictures.
Any critisism and lessons are more then welcome,
Thanks!
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