In order to better help diagnose your issue, answer as many as you can from the following. A couple will be kind of obvious such as growing indoors.
1) Q: What exactly are you growing? And how many are you growing? (indoor or outdoor, and ROUGHLY where are you located if growing outdoor)
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2) Q: What are the dimensions of your grow space?
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3) Q: what is the size of pot(s) you are using?
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4) Q: What lights are you using & at what TRUE WATTS FROM THE WALL.... LED, HPS/MH...? ( & how many ) and any specs you can add on your lights will be a plus
*& at what distance is your lights from you canopy?
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5) Q: What is your grow medium? Hydro, Soil, Soilless? give details
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6) Q: What light schedule are you on and at what week of growth? How many hours light on, how many hours dark?
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7) Q: What is the average temp and humidity of your grow space in a 24hour span. Does it jump around a lot?
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8 ) Q: What do you water with? Sink water, RO water? and how often do you water and what signs do you look for that tells you it's time to water?
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9) Q: Describe your air circulation. If using fans, what is your CFPM?
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9 ) Q: Do you PH your water? if so what is your PH? And are you SURE your PH pen is calibrated. If you don't calibrated AT LEAST once per grow cycle, your PH is most likely off.
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10) Q: What nutrients are you feeding with, and at what dosage per Gal/Ltr and how often and how much per plant? What's your PPM <--google if you don't understand.
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