I'm using the Foxfarm trio (Grow Big, Big Bloom, and Tiger Bloom) and love it for vegging and the beginning of flowering. But as the plants get say 4-5 weeks into flowering I begin to have what I believe to be a deficiency. Looking at the Foxfarm soil feeding schedule in week 4 of flowering the recommended PPM is 2100-2310.....is that not too high? I am just now starting to learn about EC, TDS, and PPM and trying to wrap my head around it
I also use Cal-Mag 2 as a supplement following the recommended dosage on the bottle.
What can you tell me?
I also use Cal-Mag 2 as a supplement following the recommended dosage on the bottle.
What can you tell me?