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Question about Zerotol HC

Summerfox

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Joined
May 7, 2025
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Do you spray this directly to the micros? and does this need to diluted first? new to all of this so appreciate any help!
 
Do you spray this directly to the micros? and does this need to diluted first? new to all of this so appreciate any help!
Afaik Zerotol HC needs to be diluted with water before spraying defo don't spray that stuff straight up on your micros. Learned that the hard way back when I was trying to get rid of some gnarly algae bloom in my hydro setup and almost nuked the whole thing. What kind of micros are you dealing with anyway?
 
Absolutely, it definitely needs to be diluted. I've made that mistake before as well. What kind of micros are you working with?
 
Do you spray this directly to the micros? and does this need to diluted first? new to all of this so appreciate any help!
yeah, ZeroTol HC is a powerful tool for microgreen growers to combat diseases, and it's designed to be safe for edible crops due to its no residue nature and 0 day PHI, but proper dilution and safety precautions are essential.
Always read the specific label on your product packaging for the most accurate and up to date instructions
 
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