Need advice

[sw156372]

SOIL GROW

Strain — purple kush crop kinga
# of Plants - 8
Grow Type - Soil
Grow Stage — just entered vegetative
Bucket Size — just transplanted to 3 Gallon pots
Lights — just transferd from t-5 florressent to 810watt led
Nutrients — soul player synthetics with RO water
PH - 6.5
RH - 50% to 55%
Room Temperature -71 to 80
Solution Temperature -65 to 69
Room Square Footage - 5' x 5
Pests - None Known

Problem: My leaves looking burned are something. Any ideas?

 

[TheFrizz]

I see small brown-yellow spots interspersed along the fan leaves. Based on a Google image search of cannabis deficiencies, it looks like manganese or calcium deficiency. A more experienced grower than I might be able to confirm.

 

[sw156372]

thanks

 

[axilleas1992]

hello does anyone know the distance to my plant to led panel 600w at development and blooming?