Tiger Bloom® is a low salt, 80% organic fertilizer with chelated minerals. To facilitate easy and immediate absorption this formula is biologically active. It creates a huge flower canopy, massive bud set, prolongs the flowering stage. Tiger Bloom® contains just the right amount of Nitrogen to ensure sturdy lush greenery, growth and vigor as well as producing intense color and blossoming, and dark, dense cell tissue. Perfect to use on any plant at the time of flowering. Here's a Tip: Beginning the first week, use 2-3 teaspoons per gallon. Maintain pH between 5.4 and 6.8. When plants show their first sign of flowering, usually around week 5, switch to Tiger Bloom® and Grow Big®. For feeding schedules and more hydro tips from FoxFarm, go here.