Liquid Comfrey Extract rockwool Choose a well-ventilated space

Choose a well-ventilated space

Use throughout the grow cycle for maximum plant health and protection

Heated 40L feed flask

🛠 One-Click Convenience

Non detergent-Extra Pure-Hydroprocessed-ISO 400

Liquid Comfrey Extract rockwool Choose a well-ventilated spaceLiquid Comfrey Extract from The Soil Makers is produced in house using our own comfrey plants grown in soils abundant in minerals. We harvest twice annually, chop the fresh leaves, and blend them with purified water, blackstrap molasses, and lactic acid bacteria. The mixture ferments for 36 weeks until sugars are consumed and the pH stabilizes, delivering a concentrated extract designed to nourish soil life and support plant growth. Packaging: Half