Got 2 plants in 1x1x2 meter (3x3x6 feet) tent: HSO Blue Dream and Blimburn Sour D.
Sour D is doing great without any signs of stress.
Blue Dream have these wrinkled, canoeing leaves going on for 2 weeks now. At some point stopped, but now new growth have them again.
I know it can be heat stress, so I put fan blowing closer to this plant tops and light, but no change so far...
Anyone have same experience, can share some advice please?
Plants age: both 21 days from seed
Soil: Coco from brick + perlite 20 %
Light: 400W dual HPS (light is 55cm/21 inch from plant tops)
Pots: 20L (5 gallon) air-pots
Nutes: Canna Coco A + B 1.5ml to 1L water; CalMag 1ml / 1L water
Watering over 1 day when pots feel half-dry
Temp: 30-32C/86-89F (I know it`s hot, but I have managed to grow in similar temp without problems before)
Sour D is doing great without any signs of stress.
Blue Dream have these wrinkled, canoeing leaves going on for 2 weeks now. At some point stopped, but now new growth have them again.
I know it can be heat stress, so I put fan blowing closer to this plant tops and light, but no change so far...
Anyone have same experience, can share some advice please?
Plants age: both 21 days from seed
Soil: Coco from brick + perlite 20 %
Light: 400W dual HPS (light is 55cm/21 inch from plant tops)
Pots: 20L (5 gallon) air-pots
Nutes: Canna Coco A + B 1.5ml to 1L water; CalMag 1ml / 1L water
Watering over 1 day when pots feel half-dry
Temp: 30-32C/86-89F (I know it`s hot, but I have managed to grow in similar temp without problems before)