SoilBoost EA application rate calculator

How the SoilBoost EA rate calculator works

SoilBoost EA is a Leonardite-derived humic soil conditioner. Its published specification includes humic acid, a pH of 3.84, and 0.45 percent sulphur. The calculator turns a target application rate into a total product quantity for your block, based on the crop you select, the treated area, and the application method (for example soil drench, fertigation, or banding). It returns the quantity to order and a simple per-area breakdown so you can plan a programme.

Application rates differ by crop and by how the product is delivered, so the calculator uses method-specific defaults and lets you adjust them to your own agronomy plan or trial result.

How to read the result

The output is a planning quantity. Confirm the rate against your own soil condition, the crop stage, and any local trial data before scaling across a large estate. SoilBoost EA supports soil structure and nutrient availability as part of an integrated fertility programme rather than acting as a standalone fertiliser.

Frequently asked questions

What is SoilBoost EA?

A Leonardite-derived humic soil conditioner with humic acid, pH 3.84, and 0.45 percent sulphur. It is used to support soil structure, cation exchange, and nutrient uptake.

How is the application rate decided?

By crop, treated area, and application method. The calculator applies method-specific default rates that you can adjust to match your own agronomy plan or trial outcome.

Can I use it with my normal fertiliser programme?

Yes. It is designed to complement, not replace, your nutrient programme. Validate timing and rate with your agronomist for your crop and soil.

How do I order SoilBoost EA?

Tell us your crop, area, and method and we will confirm quantity and pricing. You can request a consultation or contact us for a quote.