using grow big in veg, big bloom, tiger bloom, and beasie budz 47 days into flowering. also using FF soil. go easy on it when you first start feeding. i use 2 tsp for 2 gallong. and slowly work up. i usially see burn once i get up to 6tsp per 2 gallons or around 1600ppm, i flush than back of on nutes.
by the time that is done its plain water than harvest. your going to more than likley burn your plants unless you flush using foxfarms around once a month, or go easy on the nutes.
fox farms also has 3 new products out and one of them is to flush your plants. they also have a new feeding schedule up.