Shop
One mineral. Three ways to use it.
Primora Bio conditions the water you grow with. Aurmina conditions the water you drink. Everything here is made from the same volcanic biotite.
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Shop Primora BioWater Conditioner
Primora Bio
The volcanic-mineral concentrate for the water you spray and irrigate with. Three sizes, from a single bottle to a 2.5 gallon jug.
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Shop bundlesGrow + Drink
Primora Bio + Aurmina Bundles
The same mineral chemistry for the field and for the glass, bought together and priced below buying them apart.
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Shop soil amendmentsFeed your soil
Soil Amendments
Primora Char and Primora Nourish — biology and nutrition for the ground the water runs through.
Not sure which size?
See what it costsCoverage runs from 64 gallons to 640, depending on the bottle. The cost page works it out per acre and per pass.
New to it? Start here.
How to use itRates, timing and method for foliar and soil application, filtered by the kind of growing you do.
Growing at scale?
Bulk and professional supplyVolume pricing, contract growing and application support for field-scale programs. Availability is limited.