Rhizovator
Build Healthier Soils. Grow More Resilient Crops.
A uniquely formulated liquid biostimulant combining 18% humic acid with Australian Durvillaea potatorum sea kelp — designed to activate soil biology, stimulate root growth, and improve nutrient efficiency in high-value crops.
What is Rhizovator?
Rhizovator is a liquid soil and plant biostimulant that combines two of nature's most powerful soil-health ingredients: high-concentration humic acid and Durvillaea potatorum sea kelp from Tasmania, Australia. Where most humic acid products stop at stimulating the soil, Rhizovator goes further by incorporating kelp's natural growth hormones, alginic acids, and biological activators to enhance the plant's root architecture and the microbial community surrounding it.
Rhizovator is designed to be applied at critical root development stages, at transplanting, early establishment, and throughout the growing season to ensure maximum root-zone activity and nutrient uptake efficiency.
How Rhizovator Works
- Root stimulation: Humic acids and kelp growth hormones work together to initiate new root branching and elongation, giving plants greater soil access.
- Soil biology activation: Rhizovator stimulates the microbial community in the root zone, increasing populations of beneficial bacteria and fungi that mineralise nutrients for plant uptake.
- Nutrient uptake efficiency (NUE): By expanding root surface area and improving soil structure, Rhizovator enables plants to access more water and nutrients per unit of soil volume.
- Water-holding capacity: Humic acids improve the soil's ability to hold water, reducing the impact of dry spells on crop performance.
- Soil structure: Regular use builds soil aggregate stability, reducing compaction and improving aeration.
Guaranteed Analysis
Property
Value
Property
Humic Acid
Value
18%
Property
Sea Kelp (Durvillaea potatorum)
Value
Included
Property
Soluble Potash (K₂O)
Value
4%
Property
pH
Value
10.0
Property
Density
Value
9.3 lbs/gallon @ 68°F
Application Rates
Crop Type
Timing & Method
Rate per Acre
Crop Type
Ochards & Vines
Timing & Method
1–2 gal/acre in spring; 0.5 gal/acre/month during growing season
Rate per Acre
1–2 gal/acre
Crop Type
Vegetables
Timing & Method
At transplanting; repeat monthly during active growth
Rate per Acre
1–2 gal/acre
Crop Type
Row Crops
Timing & Method
In-furrow at planting
Rate per Acre
0.5–1 gal/acre
Crop Type
All irrigation methods
Timing & Method
Drip, Micro, Flood, Foliar, Chemigation compatible
Rate per Acre
See above
Target Crops
- Apples
- Pears
- Stone Fruit
- Almonds
- Pistachios
- Walnuts
- Avocados
- Citrus
- Grapes
- Strawberries
- Blueberries
- Vegetables
- Potatoes
- Row Crops
FAQ
Can Rhizovator be applied through drip irrigation?
Yes. Rhizovator is compatible with all irrigation methods including drip, micro-sprinkler, flood, and foliar spray.
Can I mix Rhizovator with other products?
Rhizovator can be mixed with most fertilizers and crop protection products. Always perform a jar test before large-scale tank mixing.
What is Durvillaea potatorum?
Durvillaea potatorum (Tasmanian Bull Kelp) is a cold-water sea kelp known for its high concentration of alginic acids, natural plant growth hormones, and carbohydrates that stimulate soil microbes.
When should I apply Rhizovator?
Apply at transplanting, early establishment, and at regular intervals during the growing season. For orchards, spring applications before bud burst deliver the strongest response.