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Im using General Hydroponics Flora Series Trio
Using there chart guide lines I get a reading of 400ppm.
5 weeks into veg been reading on multiple sites
At 30 days veg it should be 800ppm.
Is it safe to go off chart and add more nutrients?
Don’t want to risk burn
Hi @tig1
Personally when I was using Biobizz bloom I would look at the plants as to what they needed, and always believed less was better unless they wanted more nutrients. Reading up on GH charts a medium to aggressive feed is anything from 800 - 1200.
Thanks chrisj