Plants Sick, Need Help Asap.

Another case where grow store employees doesn't know jack shit what they talk about. You won't get light burn from spraying, it doesn't happen. This myth doesn't seem to die off! I've always sprayed with lights on. You spray with your solution followed by a clean water spray with a surfactant.

I see little reason to spray with lights off. You will more likely cause a humidity problem and an environment that is suitable for fungal growth.
What do you spray with for best? I used neem oil and mighty wash. Just didnt want plant to burn
 

Wastei

Well-Known Member
What do you spray with for best? I used neem oil and mighty wash. Just didnt want plant to burn
I used to spray a solution of canola oil, dish soap and a few drops of orange oil mixed with water. Don't remember exact measurements. You mix enough dish soap to emulsify the oil into a milky even solution then add a few drops of essential oil. Good luck!

Been years since I had any mite problem, fingers crossed. If you stick with only hydroponics and your only input is water and nutrient you will have a hard time getting a predatory mite problem, no external soil is added.
 
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