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FoxFarm Open Sesame Soluble Fertilizer 5-45-19 - 1 lb Jar
FX201639
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City: US, Livermore
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High-Phosphorus Bloom Feed for Early Flowering - 1 lb Jar
Plants entering flowering need a different nutrient balance than they did in vegetative growth. This soluble fertilizer has a 5-45-19 analysis, weighted heavily toward phosphorus, and it dissolves in water so it reaches the root zone when plants need it. It suits the early weeks of flowering.
The 1 lb jar is a practical size for home gardeners, small indoor setups, and growers who want to trial a bloom feed before committing to larger quantities.
Key Features & Benefits
- 5-45-19 analysis — high phosphorus content supports blooming during early flowering.
- Soluble form — mixes into water and delivers nutrients at the root zone.
- Flexible use — works in hydroponic systems, containers or soil.
- Simple schedule — the maker suggests feeding every other watering.
Who Should Use FoxFarm Open Sesame
Growers who want a dedicated bloom-phase feed for early flowering, whether in hydroponic systems, containers or garden soil, and who want a manageable jar size.
About FoxFarm Open Sesame
FoxFarm Open Sesame is a soluble fertilizer with a 5-45-19 analysis. It is designed for use during the early weeks of flowering and is sold as a single 1 lb jar.
Frequently Asked Questions
Q: When should I start using it?
A: The maker recommends it for the early weeks of flowering. Its garden tip suggests starting at about the fifth or sixth week of a plant's life.
Q: How often should I feed it?
A: The maker suggests feeding every other watering. Follow the jar label for mixing rates.
Q: Can I use it in hydroponic systems?
A: Yes. It is intended for hydroponic systems, containers or soil.
Q: What does 5-45-19 mean?
A: These are the nutrient percentages by weight, in the order nitrogen, phosphate and potash. This formula is highest in phosphate.
Q: How does a soluble fertilizer differ from a slow-release one?
A: A soluble fertilizer dissolves in water and is available to roots right away. Slow-release products feed gradually over time.
Brand
FoxFarm
GTIN
752289201639
Product weight
1 lb
Length
2.7 in
Width
2.9 in
Height
5.6 in
Returns
30-day returns
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