BuildASoil Thrive Holy Cow, 1 Quart

★★★★★ 4.8 112 reviews

$27.22
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Product details

Management number 232553477 Release Date 2026/06/21 List Price $10.89 Model Number 232553477
Category

Thrive Holy Cow - High Potency Calcium and Phosphorous Fermentation Plant Booster
Why is it called Holy Cow? Well, it's derived from "Yah-Whey" which is Holy and Cow Cal from BuildASoil, so naturally, it's Holy Cow!! That and those are the words you're going to tell yourself after the first application!

Derived From:

  • Yah-Whey
  • Cow-Cal 24
  • Horticultural Coconut Water Powder
  • Organic Molasses
  • Humic Acid

Features & Benefits:
3-Stage Fermentation Process Holy Cow has a unique 3-stage fermentation process, ensuring all inputs are broken down and highly bioavailable for your plants and soil.

Concentrated Probiotic Solution
Yah-Whey is a concentrated Probiotic Kefir Grain, Whey, and Curd solution. Fermented compounds create a diverse probiotic whey for your plants and soil. Perfect for growers who don't have the resources to make compost teas or top dressing inputs.

Cow Cal 24 Addition
Thrive Probiotics added Cow Cal 24 to make a highly concentrated fermented cow's milk product! This innovative calcium supplement helps in supplementing calcium, phosphorus, magnesium, manganese, potassium, fats, and proteins.

Polysaccharide Blend
Holy Cow and Yah-Whey use a diverse blend of Polysaccharides including Build a Soil Raw Freeze Dried Coconut powder, Cow's milk, and Sugar Cane molasses. This blend feeds and stabilizes the microbes, providing trace elements, vitamins, minerals, enzymes, amino acids, antioxidants, and phytonutrients.


Suitable for:

  • Seed starting
  • Young veg plants
  • Older established plants or trees
  • Early to mid-flowering plants

Suitable for a wide range of plant and soil types. Can be used as part of a regular feeding regimen or as a targeted supplement to address specific calcium and magnesium deficiencies.


How to Use:
Your plants will be reaching to the sky as you say HOLY COW this stuff works with just one application!

Notice: Strong Odor! Stink in = Stink out

When to Use:
Holy Cow can be used for seed starting, young veg plants, older established plants or trees, and early to mid-flowering plants. For annual plants, please do not feed late into flowering, as your plants won't finish or may die off.

Storage:
Keep Holy Cow in a dark, cool area. Keep fully sealed after use. For extended storage (4-12+ months) store in the fridge. We do not recommend storing for longer than 12 months. Contents contain living organisms, use accordingly.


Ingredients:

  • Grass Fed Milk Kefir Whey
  • Cow-Cal 24
  • Organic Sugar Cane Molasses
  • BuildASoil Freeze Dried Horticultural Coconut Water Powder
  • Humic Acid

Directions:

  • Use as a soil-drench or foliar application: DO NOT USE LATE IN FLOWERING.
  • 0.5-1 Ounces per gallon for Foliar Applications, Seed Starting, and Rooting Clones (Plug or Aeroponic Rooting).
  • 1-2 Ounces/Gallon of water for Soil Drench applications (Do not use more).
  • 2-4+ Ounces/Gallon for Composting and starting your own Ferments!

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