Grow More® Premium Orchid Food Bloom Formula 6-30-30 — 10 oz

Chloride-Free, High-Phosphorus Formula Aimed at Bigger, More Colorful Blooms

Orchids that push abundant foliage but skip flower spikes are usually short on the phosphorus signal that triggers bud set, not short on nitrogen. Grow More Premium Orchid Food Bloom Formula 6-30-30 shifts that ratio hard toward phosphorus and potassium, redirecting plant energy away from leaf production and toward bud initiation, bloom color, and individual flower size.

Because orchid roots are unusually sensitive to salt buildup, the formula is built without chlorides or sodium, two compounds that can damage delicate root tissue over repeated feedings. Chelated micronutrients round out the mix so metabolic function stays supported even while the plant's energy is directed toward flowering rather than vegetative growth.

Key Features & Benefits

• 6-30-30 Bloom-Stage Ratio: High phosphorus and potassium relative to nitrogen, aimed at bud initiation and flower development.
• No Chlorides or Sodium: Avoids two compounds known to damage sensitive orchid root systems over repeated applications.
• Chelated Micronutrients: Keeps trace-element nutrition available through the flowering phase alongside the high-PK feed.
• Improves Bud Set: Elevated phosphorus supports more reliable bud initiation on plants that otherwise grow foliage without flowering.
• Deeper Color and Larger Blooms: Potassium-driven metabolic support contributes to more saturated color and improved flower size and substance.

Who Should Use This

Orchid hobbyists and collectors chasing stronger flowering performance — particularly through the autumn and winter bud-initiation window for Cymbidiums, or the pre-spike phase for other popular genera — are the direct fit. It pairs with Grow More Premium Orchid Food Growth 30-10-10 as a two-stage feeding program across the year.

About Grow More Inc.

Grow More Inc. began in 1918 in Hollywood, California as National Chemical Company and now operates from Gardena, California, offering a dedicated two-formula orchid nutrition line alongside its broader fertilizer and micronutrient catalog.

Frequently Asked Questions

When during the year should I move from the Growth formula to the Bloom formula?

For Cymbidiums, move to the Bloom 6-30-30 formula around October as temperatures cool and bud spikes start forming, and continue through the flowering season before returning to the Growth formula in late winter. Growers of other genera should watch for the same cooling-triggered bud-spike cue rather than following the calendar alone.

How does high phosphorus help trigger orchid flowering?

Phosphorus plays a central role in the plant's energy transfer (via ATP) and in the metabolic signaling that initiates flower buds. A high phosphorus-to-nitrogen ratio shifts the plant's energy allocation from leaf production toward reproductive development.

Why does a chloride-free, sodium-free formula matter for orchids?

Orchid roots are highly sensitive to salt accumulation, and chlorides or sodium can cause root tip burn and reduced water uptake even at modest concentrations over repeated feedings. Removing them protects root health through a long flowering program.

Can I use the Bloom formula on newly repotted orchids?

Newly repotted orchids should go without fertilizer for 4 to 6 weeks to let roots recover. Once roots are actively growing again, the Bloom formula can be introduced at a reduced rate if the plant is approaching its flowering season.

How often should I apply the Bloom formula during flowering?

Apply a diluted solution weekly during bud development. Once flowers are fully open, many growers stretch applications to every 2 to 4 weeks to extend bloom life.