Down To Earth Solution Grade Langbeinite 0-0-21.5 –

1 lb

Down To Earth Solution Grade Langbeinite is a premium, water-soluble potassium-sulfate-magnesium fertilizer ideal for fertigation, foliar feeding, and hydroponic applications. Derived from naturally mined langbeinite, this OMRI-listed formula delivers three essential nutrients in a single, highly soluble source.

• Fully water-soluble – ideal for drip systems, reservoirs, and foliar sprays
• Provides potassium, magnesium, and sulfur in one application
• OMRI-listed for use in certified organic production
• Supports fruit development, enzyme activation, and chlorophyll production
• 1 lb bag – perfect for small-scale and home growers

Dissolve in water and apply through irrigation or as a foliar spray. Compatible with most liquid nutrient programs.