100% organic flower triggering solution from Grotek! Bud Fuel represents an entirely new method of feeding aimed at pushing plants into the flowering stage. Mix with existing nutrient solution or use as a foliar spray. 

Bud Fuel is a unique transition product designed to cut down on the vegetative stage of plant growth and “switch” the plants over to the flowering stage.

As the plant switches stages, Bud Fuel can help create multiple flower sites with more lateral branching by providing just the right balance of energy nutrients, ultimately increasing harvest returns on your favorite fruits and vegetables.

Works well in both hydroponics and soil gardens! Use Bud Fuel for six weeks, then stop using 1 - 2 weeks before harvest.

Derived from: fraction of humic acid, gluclosamine, potassium sulfate, natural plant extracts.

Application rate:

Soil: use 15 ml per gallon
Hydroponics and Soilless: use 10 ml per gallon
Foliar feeding: use 10 ml per liter

NPK:  0-0-2

Grotek feeding schedule (PDF format)