KiS Organics Soil and Amendments

4 products

Showing 1 - 4 of 4 products

KiS Organics | Happy Hydro

Organic living soil that just needs water

KiS Organics builds soils and amendments the hard way: tested for heavy metals, registered with the CDFA, and formulated to grow from seedling to harvest with nothing but water. We carry the four KiS products most home growers actually need: two complete soils, the dry nutrient pack that built them, and a clean bloom booster for flowering.

Complete Soil

KiS Organics Water Only Soil Mix

1.5 cu ft bag, ready to plant. Seedling to harvest with water only.

Peat, pumice, Oly Mountain fish compost, worm castings
Full mineral and amendment package pre-mixed
Fills one 10-gal pot or two 5-gal pots per bag

$64.95 $43.30 / cu ft

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Complete Soil

KiS Organics Biochar Soil Mix

1.5 cu ft bag with 10% Black Owl Biochar added to the Water Only base.

Same ready-to-plant formula with biochar built in
Biochar holds water and hosts beneficial microbes
Great for no-till and long-run reused soils

$69.95 $46.63 / cu ft

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Amendment

KiS Organics Nutrient Pack, Large

42 lbs of dry amendments. The nutrient portion of the Water Only soil.

Makes 12 cu ft (100 gallons) of water-only soil
Doubles as a top-dress for refreshing used soil
Saves on freight when you source peat locally

$139.95 42 lb bag

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Amendment

KiS Organics Bloom Booster 2-8-6, Large

Dry top-dress for flower. Fish bone meal phosphorus, no guano.

65 cups per bag, about 130 applications in a 5-gal pot
1/2 cup per 5-gal pot every 2 to 3 weeks
Works with any living soil, not just KiS

$139.95 Large bag

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The math

KiS Organics vs. competitors

Other premium living soils come in 2 cu ft bags versus our 1.5, so the fair comparison is price per cubic foot. Shipping costs are where the gap shows up: heavy soil bags from other retailers almost always add freight on top of retail.

Metric	Comparable 2 cu ft	KiS Biochar 1.5 cu ft	KiS Water Only 1.5 cu ft
Retail price	$110.00	$69.95	$64.95
Bag size	2 cu ft	1.5 cu ft	1.5 cu ft
Price per cu ft	$55.00	$46.63	$43.30
Free shipping on soil	No	Yes, on orders $49+	Yes, on orders $49+

Per cubic foot, KiS at Happy Hydro is $8.37 to $11.70 cheaper before shipping. Western US orders may incur a $15 surcharge on soils, a direct pass-through from the carrier.