The black ones have equal parts peat moss, earthworm castings and silica enhanced perlite with build a soil craft blend and a four week cycle of 12 seed cover crop that was chopped and dropped prior to transplanting like two weeks ago.
The tan pots are fabric with a 3/4 length plastic liner, they hold water longer those are from build a soil made by grassroots. Those are 1/3 recycled rinsed and rebuffered coco choir 1/3 earthworm castings, and 1/3 pumice stone, amended with Gaia Green veg and bloom 2:1. Then I did cover crop for a month before transplanting.
The middle one is 1/3 coco 1/3 silica enhanced perlite and 1/3 ewc. In a 2 gallon fabric pot. That’ll be fed Neptune’s harvest organic line of bottled nutrients, which is somewhat new to me, I’ve used their kelp extract line for a couple years as a way to fight heat stress (also why I started using silica) but the other two are new to me.
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