Hi
I’m wondering if someone can help me. I have a 4 pot Wilma and I have 4 autos which are currently at 2 weeks from seed. I read on my canna a&b instruction label it says run an EC of 1.2 -1.3.? Will that not burn at such a young age? One of my 4 have some signs of looking a little bit of brown in the middle. What is the recommended EC for these 2 week old seedlings ? I’m also using RO water and I’m using canna cal/mag and ive also added canna rhizotoinic as well. Any help would be much appreciated. Am I doing this all correct or shall i lower my EC ? My first grow and I dont want to cock it all up before ive started. Thanks.
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