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Boost Formula 4 -7 – 14

Boost Formula is specifically designed for mid to late flower when the elimination of silica and further reduction of nitrogen is desired. With increased levels of phosphorus and potassium and higher amounts seaweed, yucca, and molasses to obtain the best terpene and cannabinoid development.

Simply Professional’s All-In-One Formulas, Vegetation, Transition, Bloom & Boost, contains concentrated beneficial bacteria and fungi that produce enzymes that break down organics into available plant nutrients, biostimulants and natural plant growth hormones while protecting the rhizosphere from pathogens and parasites. Simply Professional Formulas meets the highest standards for heavy metal analysis and do not and will never contain synthetic plant growth regulators. Formulas are fortified with Molasses, Yucca, Humates, Amino Acids, Silica, Seaweed and Aloe Vera. Everything your plants require and desire for root stem foliage and bloom performance. Enjoy #SimplyProfessionalResults

Keep in mind that its more common to over feed than to under feed. Allow the top of your media to dry in-between watering then water completely and with runoff. Heavy feeding will require runoff, without it problems may occur. Run off is the excess water that exits the bottom of the grow container preventing nutrient accumulation. Water with a mild nutrient solution (EC 0.6 / 300 ppm) anytime you suspect a nutrient issue. Normally water with 10% Runoff. Water when the top of your grow media shows signs of drying out, make sure roots get access to plenty of air & don’t overwater. With over-moist soil, you should water less often.

SimPro Formulas contain Cal-Mag. Additional Cal-Mag is typically NOT required. Some coco coir products are not buffered with Cal-Mag. Un-buffered coco coir will pull Cal-Mag out of solution causing deficiencies. Use SimPro Cal-Mag to buffer coco coir prior to use or as a supplement during vegetative growth. Cease Cal-Mag supplement during flower to avoid excess nitrogen.


5gm = 1 teaspoon = 5 milliliters

Gradually increase the strength of your feedings. Don’t overdo it, SimPro Formula is strong; a full strength mix of 10 grams per gallon will produce large dense flowers. Constant heavy feeding without runoff will cause problems, water with a mild nutrient solution (EC 0.6 / 300 ppm) anytime you suspect a nutrient issue.

SimPro Boost All-In-One 1lb

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