SaproGro™ 20L

SaproGro™ 20 L — registered organic liquid fertiliser

Our largest size, for smallholdings, large gardens and serious growers. SaproGro™ is a registered organic liquid fertiliser drawn from a single natural source — Latvian freshwater sapropel. Highly concentrated: diluted 1:400, twenty litres make up to 8 000 litres of ready-to-use feed.

Why the 20 L

• Best price per litre in the range.
• Sized for smallholdings, large gardens and multiple beds — treats up to 2 ha per season at the general-use rate.
• Less packaging per litre of product.

What it is

Sapropel is a mineral-rich freshwater lake sediment, laid down over thousands of years, that naturally carries a broad range of macro and micro nutrients and organic matter. SaproGro™ delivers that broad spectrum from a single natural source — not a synthetic blend.

Registered analysis

• Nitrogen (N) — 60 g/kg
• Potassium (K) — 8.5 g/kg
• Calcium (Ca) — 8.5 g/kg
• Iron (Fe) — 60 mg/kg
• Specific gravity — 1.05 at 20 °C

Registered under Act 36 of 1947 — Fertilizer Group 2 (liquid organic), Reg. No. B6628.

How to use

• Dilution 1:400: Mix 1 L of SaproGro™ in 10 L of water, then add the resulting mixture to 390 L of water. Mix thoroughly.
• General use: Apply 1–2 L/ha every 10–14 days, before and after flowering.
• Trees: Apply 30 ml in 12 L of water per tree.
• Lawns: Apply 3 L/ha for the first application after winter, then repeat 2–3 times at 2 L/ha.
• SaproGro™ can be used in combination with mineral fertilisers, fungicides and insecticides to increase their effectiveness.
• Apply SaproGro™ 7 days after herbicide application to reduce plant stress.
• SaproGro™ can be used with all types of irrigation equipment and irrigation systems.

Use only as directed. Refer to the registered label and SDS for application and PPE requirements.