A glass filling with clear mineral spring water flowing from rock, moss and mountain stream behind
Add half an ounce per gallon  ·  One step, any scale

Applying Primora Bio

One product. Five ways to put it in the water.

A practical guide to applying the mineral solution at any scale, from a raised bed to a regenerative field. The methods and the dilutions are the same everywhere. Only the volume changes.

Jump to the ratesShop Primora Bio

Application methods

Four ways to apply. One product at the center.

Every method uses Primora Bio as the foundation. Scale the volume to what you grow. Each card is tagged with the growers it applies to.

  • Foliar application

    Foliar Spray

    When

    After germination is established, continuing through the season to harvest. Apply early morning or evening, never in direct midday sun.

    How to mix

    ½ fl oz (15 ml) per gallon of water. By area: 3 oz per ⅛ acre · 6 oz per ¼ acre · 12 oz per ½ acre · 24 oz per acre. Load into a clean sprayer and cover both upper and lower leaf surfaces until lightly coated.

    Frequency

    Every 7–14 days through the growing season

    For
    • All growers
  • Irrigation system

    Drip & Irrigation Line Injection

    When

    Throughout the growing season as part of your regular irrigation schedule. Compatible with drip tape and inline injection equipment.

    How to mix

    Inject at the point of entry at the irrigation rate: ½ fl oz per 5 gallons of water applied, or per 10 gallons from an RO or distilled source. Confirm compatibility with existing fertigation schedules before combining with other inputs in-line.

    Frequency

    Every irrigation cycle

    For
    • Regenerative farm
    • Greenhouse
  • Container & hydroponic

    Hydroponic Reservoir & Container Watering

    When

    At each reservoir water change for hydroponic systems. For containers and potted plants, add at every watering session or replenishment.

    How to mix

    ½ fl oz per 5 gallons of reservoir volume, or per 10 gallons if you fill with RO or distilled water. Mix thoroughly and let stand 30 minutes before circulating. Compatible with standard nutrient solutions — no known interactions.

    Frequency

    Each reservoir water change, or each watering session for containers

    For
    • Home & garden
    • Greenhouse
  • Pre-germination

    Seed Soak & Germination Hydration

    When

    Before planting. Soak eligible seeds in treated water, then keep watering with treated irrigation water from planting through emergence.

    How to mix

    Primora Bio only — no Nourish or Char. ½ fl oz per gallon for the soak. Highly suitable — seeds with hard coats that benefit from hydration: beans, peas, corn, cucumbers, squash, zucchini, pumpkins. Soak 8–24 hours, or wrap in a moist paper towel for 12–24 hours. Plant when the seed is swollen or just beginning to crack. Moderately suitable — short soak of 6–12 hours, avoiding visible root emergence, handling gently: sunflowers, beets, chard, okra. Not recommended — too fragile: lettuce, carrots, basil, arugula and most herbs. Plant these dry and shallow, and keep them consistently moist. Planting depth 2–3× seed diameter.

    Frequency

    Soak once pre-planting; germination hydration 1–2 light waterings daily through emergence

    For
    • Home & garden
    • Greenhouse

Dosing reference

Quick reference rates for every method.

Use these as your starting point and adjust for soil condition, plant response and season. As one of our agronomists puts it: nature isn’t exact, and neither should your approach be.

Quick reference rates for every method.
Application method Dilution rate Coverage per mix Frequency Notes
Primora Bio — Foliar Spray 0.5 oz (15 ml) / gal 3 oz per ⅛ acre · 6 oz per ¼ acre · 12 oz per ½ acre · 24 oz per acre Every 7–14 days through the season Apply to upper and lower leaf surfaces until lightly coated. Not in direct midday sun. Season cost, single quart: ~$67.49 per ⅛ acre / ~$539.91 per acre . Volume jug (10 qt) reduces this to ~$45.56 per ⅛ acre / ~$364.49 per acre .
Primora Bio — Drip / Irrigation Injection 0.5 oz (15 ml) / 5 gal Per 5 gal of water applied (10 gal if RO or distilled) Every irrigation cycle Compatible with drip tape and inline injectors. Inject at the supply inlet.
Primora Bio — Hydroponic & Containers 0.5 oz (15 ml) / 5 gal Per 5 gal of reservoir volume (10 gal if RO or distilled) Each reservoir change · each watering session Mix well before circulating. No known interactions with standard hydroponic nutrient solutions.
Primora Bio — Seed Soak 0.5 oz (15 ml) / gal Per bowl or batch of seeds Once, before planting Primora Bio only — no Nourish or Char. Hard-coated seed 8–24 hrs, or 12–24 hrs wrapped in a moist paper towel; plant when swollen or just cracking. Delicate seed is not soaked at all — see suitability by type above.
Primora Bio — Germination Hydration 0.5 oz (15 ml) / 5 gal As needed — keep surface lightly moist, not saturated 1–2 light waterings per day through emergence Consistency matters more than volume. Small seeds (top ~¼ inch): 1–2 light passes per day. Large seeds: every 1–2 days, rely on deeper moisture.
Primora Nourish — Soil Spray 0.25–0.75 oz / 1,000 sq ft · 1 pt–1 qt / acre Lawn & garden per 1,000 sq ft · agriculture per acre · trees 0.5–1 oz per inch DBH Initial soil drench + 2–4 more times per season Liquid fish hydrolysate. First application alongside Char at the start of the season, then independently through the season.
Primora Char — Soil Drench 0.5–4 oz per plant (garden) · 1–2 gal / acre Garden per plant · agriculture per acre Once — pre-season soil drench only 5-micron activated wood biochar with humate. Particle size allows liquid formulation and single-pass combination. Primora Char - 32 fluid ounces = $29.99.

Good to know

Storage, compatibility & timing.

  • Storage

    Indefinite shelf life

    Store sealed at room temperature. No refrigeration. It is a mineral solution, so it does not degrade, expire, or lose potency over time.

  • Compatibility

    Works with your existing setup

    Compatible with drip, sprinkler, pivot, flood and hydroponic systems. Tank-mixes with most fertilizers, amendments and biological inputs. The exception is high-pH sprayed inputs — lime sulfur, Bordeaux mixture, hydrated lime, potassium silicate — which should be applied in a separate pass. No special equipment required.

  • Seasonal timing

    Start early, taper naturally

    Begin foliar applications at the start of the growing season and continue weekly. For perennials, soil irrigation once, then foliar only. Soil biology improves over time, so costs and frequency decline.

  • Safety

    Zero synthetic chemicals

    99% purified water, 1% mineral salts — every element in sulfate form, dissolved and carrying a charge. Zero toxic heavy metals, independently verified. Safe around children, pets and livestock. Safe for organic farming.

Optional enhancement

Go deeper with the full REVIVE stack.

Primora Bio is the foundation of every protocol. Two complementary inputs can be combined with it in a single sprayer pass at the start of the season, then continued independently.

  • Liquid nutrient complex

    Primora Nourish

    A liquid fish hydrolysate delivering minerals, micronutrients, amino acids and fats. Applied first in the pre-season soil drench alongside Primora Bio and Char, then independently 2–4 more times through the season.

  • Activated liquid biochar

    Primora Char

    A 5-micron activated wood biochar combined with humate in liquid form. That particle size is what allows all three inputs to be combined in one sprayer and applied in a single pass. Pre-season only.

Neither is required. Primora Bio alone is a complete protocol. A field trial starting in effectively dead soil produced results using only an initial soil drench and weekly foliar spray, with a single mid-season application. Nourish and Char are for growers accelerating recovery in depleted ground.

Choose a size

Start with the water.

The solution is identical in all three. What changes is how much ground you are treating.

Single bottle

Primora Bio

32 fl oz

$59.99
  • Treats ~64 gallons
  • Per gallon treated $0.94
  • Per fl oz $1.87

A season for most home gardens, or a trial season on a small plot.

Save 15%

Three-bottle bundle

Primora Bio × 3

96 fl oz — three 32 oz bottles

$153.00 $179.97

you save $26.97

  • Treats ~192 gallons
  • Per gallon treated $0.80
  • Per fl oz $1.59

A full season for a large garden, a greenhouse, or a quarter-acre plot.

Volume jug

Primora Bio — 2.5 gal

320 fl oz

$404.99 $599.90

you save $194.91

  • Treats ~640 gallons
  • Per gallon treated $0.63
  • Per fl oz $1.27

Field and orchard scale. The lowest cost per gallon we offer.

Coverage is calculated at the foliar rate of ½ fl oz per gallon. Pre-season soil drench uses ten times that concentration — see the application guide for rates by method.