Rainmaker 4 Gallon (16 Liter) Backpack Sprayer Nutrients & Supplements Membrane Power Flush Kit now

Membrane Power Flush Kit now included

The formula dissolves completely and can be applied through hand-watering

Benefits of Using Cal-Mag Plus:

especially in fast-growing or high-demand crops

Extremely reliable

Rainmaker 4 Gallon (16 Liter) Backpack Sprayer Nutrients & Supplements Membrane Power Flush Kit nowAll purpose sprayer ideal for herbicides, pesticides, liquid fertilizers and many home applications! Manual pump backpack sprayer is ideal for large jobs. Includes four interchangeable sprayer nozzles for different applications. Trigger with a lock on option can be engaged for a continuous spraying. Padded shoulder straps for added comfort. This sprayer has an integrated filter included and a 4 ft hose. Replacement parts available online.