Lefthand's Synthetics from Scratch

[HolyAngel]

Thanks for all of this!!

@lefthandseeds

Everything is normal, except… 8.5-10ppm Boron. What the?! “Normal” fertilizers apply like 0.5ppm Boron. Anybody ever heard of this?

This guy was referencing it the other day

Sun Grown Bud Is Better

The sun pulls a different nute ratio than artificial lighting. Every single Led grow I’ve seen is severely deficient in Boron. Been waiting 10 years for someone to be honest about "hash tips. Today everyone has pale leaf tips and thinks it’s nute burn when they go necrotic. All the same issue. These forums are full of misdiagnosis of calmag or Nitrogen tox, deformities, mutations, bugs, ph rh etc but it’s all boron symptoms. Almost everyone’s problem, seriously. Hash tips, blistering, holes, b…

Also,

@lefthandseeds

Because calcium sulfate does not dissociate in water, it cannot be used hydroponically

I’ve been using ‘Solution Grade Gypsum’ (Calcium Sulfate)from DownToEarth and BaS with my flood and drain table for the last few months now without any issues I was using CaliMagic before but switched upon some recommendations. I’ve had better results with the gypsum than I ever had with the CaliMagic. So maybe just need the right kind of calcium sulfate? Or maybe the maxibloom I’m using for base ferts has something to do with it?