Auto watering & Nutrients

siforek

Member
I'll be leaving for about 2 weeks for the holidays. I've got a few of these bad boys http://daisy.si/ I can setup to water my plants anyway I'd like, by moisture detection or amount of water every few days. Watering is all sorted, but I'm now to the point where my plants will probably want/need nutrients at least a couple times while I'm gone.

I've read a bunch & am getting mixed opinions on premixing nutrients. My thought was that I could have 1 container with just RO water & another with some calMagic, FF grow big & big bloom that I'd just throw a small air stone in & setup a daisy.si to pull from that every 3 times.

Is that a horrible idea? Any other suggestions? It's be hard enough to get someone to water for me while I'm gone, let alone mixing nutrients etc.
 
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