Greenstar Pump Sprayer Size:1.3 gal / 5L Vitamin B1 plays a key

Vitamin B1 plays a key role in creating optimal conditions and supporting photosynthesis and respiration

4 tablespoons (60 mL) per gallon (4L) of water every other watering

agitate well until dissolved

One application to the grow media every two weeks

pH Perfect Grow

Greenstar Pump Sprayer Size:1.3 gal / 5L Vitamin B1 plays a keyAll purpose sprayer ideal for herbicides, pesticides, liquid fertilizers and many home applications. Funnel top opening makes for easy filling. Trigger with a lock on option can be engaged for a continuous spraying. Translucent polyethylene for durability and easy viewing of liquid levels. Carry with the grip handle or use the included shoulder strap. Includes a pressure relieve valve and a 3 ft hose.