FoxFarm Open Sesame Soluble Fertilizer 5-45-19

★★★★★ 4.4 85 reviews

US$9.20
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US$9.20
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Management number 250700353 Release Date 2026/09/17 List Price US$9.20 Model Number 250700353
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FoxFarm Open Sesame Soluble Fertilizer 5-45-19 6oz 

For early flowering stage.

Open Sesame is a high-phosphorus soluble fertilizer that’s designed for use during the early weeks of flowering, to support vigorous blooming and bud development.

Whether you’re growing in hydroponic systems, containers, or gardening in the 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 every other watering, starting at about the fifth or sixth week of a plant’s life.

How To Use:

STAND ALONE USE:

  • In Hydroponic Systems use 1 tsp (6 g) per gallon (4 L) of water in reservoir. Flush every two weeks.
  • In Soil use 1/2 to 1 tsp (3 – 6 g) per gallon (4 L) of water. Feed once per week.

COMBINED WITH OTHER NUTRIENTS:

  • In Hydroponic Systems use 1/4 to 1/2 tsp (1.5 – 3 g) per gallon (4 L) of water in reservoir.
  • In Soil use 1/4 to 1/2 tsp (1.5 – 3 g) per gallon (4 L) of water. Feed once per week.

Always fill your reservoir with fresh water. Add Open Sesame to the final volume of water and mix thoroughly.

Do not mix solubles together in dry form.

Do not use as a foliar spray.

Always adjust fertilizer dosage to plant response.


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