FoxFarm Open Sesame

$37.85$65.10 $26.50$42.32

Open Sesame® (5-45-19) Early Flowering Formula by FoxFarm is a pH-balanced blend of extra strength nutrients specifically designed for use during early flowering and ripening in fruits, buds, and flowers. With Open Sesame you can look for enhanced flower size and multiple bud development. Use in soilless mixes, ordinary garden soils, hydroponics, and aeroponic systems. Open Sesame is a high-phosphorus soluble fertilizer that’s designed to bring plants into bloom on command. Just say the magic words!

Garden Tip: Start with Open Sesame in the fifth or sixth week of a plant’s life. Once bud set begins, feed with Beastie Bloomz for a two-week period. After flowers are fully formed, switch to Cha Ching and continue through harvest. Feed with every other watering. You can find all three of these products in the special Soluble Trio Bundle.


Whether you’re growing in hydroponic systems, containers, or gardening in ordinary soil, Open Sesame will go right to work at the root zone and deliver targeted nutrients when the plants need them the most.

Feed with Open Sesame at every other watering, starting at about the fifth or sixth week of a plant’s life. It takes just a few weeks of Open Sesame to get stocky, sturdy, compact, high-producing plants and buds that are ready to burst.

Manufacturer Directions

Soil Schedule
Hydro Schedule

Gringo Rasta Soil Schedule
Gringo Rasta Hydro Schedule

Smart Naturals Schedule

Guaranteed Analysis (5-45-19)

Total nitrogen (N)
Ammoniacal nitrogen
Available phosphate (P2O5) 45.0%
Soluble potash (K2O) 19.0%
Combined sulfur (S) 2.00%
Chelated iron (Fe) 0.15%
Chelated manganese (Mn) 0.05%
Chelated zinc (Zn) 0.05%

Derived from: ammonium phosphate, monopotassium phosphate, potassium sulfate, kelp, iron EDTA, zinc EDTA, manganese EDTA, chelating agent, disodium ethylenediamine tetra acetate (EDTA)

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