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

• Dilute at 1:400 — approx. 25 ml of SaproGro™ per 10 L of water.
• General use: 1–2 L per hectare every 10–14 days.
• Trees: 30 ml per tree in 12 L of water.
• Lawns: 3 L/ha after winter, then 2 L/ha, 2–3 times.
• Compatible with mineral fertilisers and all common irrigation and spraying systems.

Use only as directed. Always follow the directions on the registered label. For programmes or advice beyond the label, consult an agronomist.