hi guys i am new to the forum. this is not my first time growing but it is the first time i have had this problem or anything like this. i have been looking online but am unsure what my plant is missing. i have a couple ideas but would like some advice from some more experianced people.
Strain - white lemon, early vixen ,big bud, and great white shark
# of Plants - about 9 affected out of 40
Grow Type - pro mix
Grow Stage - Vegetative(seedlings/small plants
Bucket Size - small pots
Lights -12 32w 6500k 4' flourescents
Nutrients - half strength sensi grow
Medium - na
PPM - na
PH - na
RH - 45% ish
Room Temperature -78 to 84
Solution Temperature -na
Room Square Footage - cabinet 53"x24"x18"'
Pests - None Known
i have 40 seedlings anywhere from 2-5 weeks old anything older than 2 wks is developing this weird leaf condition. it starts with blotching light brown to dark brown spots. then the leaf tip dry up and curl up . they started out growing fast but have seemed to slow down but i could be wrong. i plan to move the big ones (white lemon) and the big bud under a 1000w light when my room build is finished and the rest are going outside i would like to solve the problem before throwing them under that light. i think it is a nute defeciancy of some kind but not sure what. i was watering with distilled water but not sure if that might be the cause
Strain - white lemon, early vixen ,big bud, and great white shark
# of Plants - about 9 affected out of 40
Grow Type - pro mix
Grow Stage - Vegetative(seedlings/small plants
Bucket Size - small pots
Lights -12 32w 6500k 4' flourescents
Nutrients - half strength sensi grow
Medium - na
PPM - na
PH - na
RH - 45% ish
Room Temperature -78 to 84
Solution Temperature -na
Room Square Footage - cabinet 53"x24"x18"'
Pests - None Known
i have 40 seedlings anywhere from 2-5 weeks old anything older than 2 wks is developing this weird leaf condition. it starts with blotching light brown to dark brown spots. then the leaf tip dry up and curl up . they started out growing fast but have seemed to slow down but i could be wrong. i plan to move the big ones (white lemon) and the big bud under a 1000w light when my room build is finished and the rest are going outside i would like to solve the problem before throwing them under that light. i think it is a nute defeciancy of some kind but not sure what. i was watering with distilled water but not sure if that might be the cause