SUPERthrive Grow Liquid Plant Food 7-9-5 | 32oz - (Case of 12)

All-Purpose Urea-Free Concentrate for Foliage and Bloom Growth, 32oz

Poor or rocky soil, straight hydroponic solution, and container media all have one thing in common: none of them reliably supply the full range of nutrients a plant needs on their own, and a grower has to make up the difference through feeding. SUPERthrive Grow Liquid Plant Food 7-9-5 is built as a single, urea-free concentrate meant to cover both foliage and bloom-stage nutrition rather than requiring a separate formula for each stage.

The 32oz size, sold as a case of 12, is sized for growers managing a smaller number of containers or raised beds who don't need a bulk supply on hand.

Key Features & Benefits

• NPK 7-9-5 formula — all-purpose ratio intended to support both foliage growth and bloom development in one concentrate.
• Urea-free nitrogen source — reduces the leaf and root burn risk associated with urea-based fertilizers.
• Suited to poor or rocky soil — supplies nutrients that depleted or mineral-poor native soil doesn't reliably provide on its own.
• Hydroponic and container compatible — works as a standalone feed in straight hydroponic solution or container media, not just garden soil.
• Addresses nutrient deficiencies — replenishes depleted minerals in soil or media that's fallen short on its own.

Who Should Use Grow Liquid Plant Food 7-9-5

This concentrate fits growers working with poor or rocky native soil, hydroponic systems, or container gardens who want one all-purpose formula rather than switching between separate foliage and bloom feeds.

About Dyna-Gro Nutrition Solutions

Dyna-Gro Nutrition Solutions built its product philosophy around the idea that a single, well-balanced liquid concentrate can replace a shelf of separate fertilizers. Grow 7-9-5 is one of the company's original formulas, developed alongside Bloom and Foliage-Pro as core feeds for different growth stages.

Frequently Asked Questions

What makes this an all-purpose formula instead of a grow-stage-only feed?

The 7-9-5 ratio is balanced to support both foliage growth and bloom development rather than being weighted heavily toward one stage the way a dedicated bloom booster is. That makes it workable as a single feed across more of the growth cycle instead of requiring a formula switch partway through.

Can I use this in a hydroponic system?

Yes, it's formulated to work as a standalone feed in straight hydroponic solution as well as in soil or container media. Follow label dilution rates for your specific system, since hydroponic reservoirs are generally more sensitive to concentration than soil.

Will this help if my soil is poor or rocky?

Poor or rocky soil often can't supply a full nutrient profile on its own, and this concentrate is formulated to make up that difference through regular feeding. It won't change the soil's structure, but it addresses the nutrient gap that comes with depleted or mineral-poor ground.

How does the urea-free formula change how I use it?

Because there's no urea to convert before plants can use the nitrogen, there's less risk of the ammonia burn that can happen if a urea-based feed runs slightly heavy. You still need to follow labeled dilution rates, since any concentrated feed can cause nutrient burn if overapplied.

Does the size change the formula?

No, the 32oz, 1gal, and 5gal sizes are all the same 7-9-5 concentrate; they only differ in volume and case packaging. Choose based on how many containers or beds you're feeding and how often you want to reorder.