"MEGA BLOOM" is for the serious gardener that is looking for Bigger, Thicker, Heavier, and more dense flower buds. This winning PK ratio will take your plants to a whole new level that will make you smile with delight and stink from success. We designed 'MEGA BLOOM" with one thing in mind… HUGE, DENSE BUDS!! This formula will increase your PK ratio to where you want your nutrient solution to be during aggressive flowering stages. An extra punch of iron is also formulated into "MEGA BLOOM." Not to mention a special blend of proprietary botanical extracts to aid in increasing your plants nutrient uptake. That way your plants can uptake the extra nutrients your feeding them, and reward you with a massive bountiful harvest.