Growers Ark Soil Bloom One-Part Nutrient | Soft & Hard Water

Growers Ark Soil Bloom One-Part Nutrient is a single-part base nutrient for flowering and fruiting plants grown in soil and compost-based media. Developed and manufactured by Growers Ark in Sheffield, UK, it is offered in formulations for soft and hard water.

Key features

The soil feed combines NPK nutrients with calcium, magnesium, EDTA-chelated trace elements and humate for use in soil, peat-based and peat-free compost.

• Designed for the flowering and fruiting stage
• For soil and compost growing media or systems
• Choose Soft Water or Hard Water according to the mineral content of the water supply
• Single-part liquid nutrient concentrate

Choosing size and water type

Select the bottle size and the formulation suited to your source water. Follow the manufacturer's feeding schedule and measure the solution's EC and pH before use.

Water hardness

Hard-water formulations are designed for mineral-rich supplies. For unusual water mineral profiles or reverse-osmosis water, consider a water analysis before choosing a formulation.