House & Garden Shooting Powder Sachet (pack of 140)

pH-Balanced Potassium-Phosphorus Powder for Flowering, 140-Sachet Pack

Powdered bloom boosters that clump, dissolve unevenly, or throw off a reservoir's pH can do more harm than good during the stretch when flower development matters most. House & Garden Shooting Powder is a pH-balanced powder concentrated in potassium and phosphorus, the two macronutrients most tied to flower and fruit development, formulated to mix cleanly into an existing feeding program during the flowering stage.

Each of the 140 individually measured 65-gram sachets is sized for a single application, which suits growers running larger gardens who go through Shooting Powder on a regular cycle and want pre-measured doses on hand.

Key Features & Benefits

• pH-balanced formula — blended to mix into a reservoir without pushing pH out of range.
• Concentrated potassium and phosphorus — the macronutrients most tied to flower and fruit development.
• Pre-measured or bulk options — choose individually sized sachets or a bulk pouch depending on how you dose.
• Layers onto an existing feed — designed to be added to a base nutrient program rather than replace it.

Who Should Use Shooting Powder

Growers already running a base feeding program who want a concentrated potassium-phosphorus boost during flowering, whether that means a handful of pre-measured sachets for occasional use or a bulk pouch for a grower measuring doses themselves.

About House & Garden

House & Garden was founded in the Netherlands in 1990 by William Van De Zwaan, whose family had grown roses commercially before he moved into nutrient formulation, and the company has manufactured its fertilizer line at a facility in Humboldt County, California since relocating there in 2015.

Frequently Asked Questions

Will Shooting Powder throw off my reservoir's pH?

No, it's formulated as a pH-balanced powder specifically so it mixes into a reservoir without pushing pH outside your target range. That's a common failure point with powdered bloom additives that aren't pH-balanced, since they can swing a reservoir enough to lock out other nutrients.

When should I start using Shooting Powder?

Use it during the flowering stage, added on top of your existing base nutrient program rather than in place of it. It's formulated around the potassium and phosphorus demand that increases once a plant shifts into flower production.

Do I still need my regular base nutrients?

Yes, Shooting Powder is a supplemental powder, not a standalone feeding program. Keep running your base nutrients and add Shooting Powder alongside them during flowering.

What's the difference between the sachet packs and the pouch?

The sachet packs give you individually measured 65-gram doses, which is convenient if you don't want to weigh out powder each feeding. The pouch is a bulk format for growers who prefer to measure their own doses rather than use pre-portioned sachets.

How is this powder different from a liquid bloom booster?

As a powder, Shooting Powder has a longer shelf life and lower shipping weight than an equivalent liquid concentrate, since there's no water volume to ship or store. Growers who prefer liquid nutrients can look at House & Garden's Top Shooter, the liquid version of the same potassium-phosphorus boost.