Newmarket, Ontario (Head Office)
1175 Stellar Drive, Unit #5
Newmarket, ON L3Y 7B8
- Mon10:00am–6:00pm
- Tue10:00am–6:00pm
- Wed10:00am–6:00pm
- Thu10:00am–6:00pm
- Fri10:00am–6:00pm
- Sat10:00am–4:00pm
- SunClosed
$0.00 CAD
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GardenPRO Rose Food 8-14-12 is a GardenPRO rose fertilizer made for roses, delivering balanced garden nutrition for bigger flower performance and healthier-looking growth. This rose food is a targeted garden fertilizer for roses when you want clear, rose-specific support instead of a generic all-purpose blend.
Roses ask for steady nutrition and strong colour, so this formula is built around show-ready results like large, vibrant blooms and glossy foliage. The nitrogen side is supported by stabilized nitrogen, a feature selected to support extended nutrition through the active growing period while improving nitrogen efficiency. In everyday terms, it’s a rose fertilizer designed to keep growth consistent and keep plants looking polished.
Beyond the core NPK, GardenPRO Rose Food 8-14-12 includes micronutrients for roses, plus added sulphur, magnesium and iron. These inputs are included to help drive greener leaves and brighter flowers, which is exactly what most rose gardeners shop for when they want foliage that looks lush and blooms that stand out. If your roses tend to look pale or your flower colour feels flat, this is a straightforward way to keep the nutrition profile rose-focused without piling on extra products.
This rose food also contains Ascophyllum nodosum kelp, chosen to support root growth and to help plants handle stress more reliably through changing conditions. That combination of kelp support, micronutrients for roses, and stabilized nitrogen makes this a practical choice for gardeners who want a complete rose fertilizer with clear benefits that show up in bloom quality and overall plant appearance.
The facts layer is simple: the NPK is 8-14-12, and the highlighted inputs include stabilized nitrogen, sulphur, magnesium and iron, plus Ascophyllum nodosum kelp and rose-focused micronutrients. GardenPRO Rose Food 8-14-12 is a good fit for rose growers who want a rose fertilizer that supports large, vibrant blooms, glossy foliage, greener leaves, and brighter flowers, with added kelp support for root growth in established garden beds.
Give new roses the nutrients they need right from the start.
Add to planting hole: Mix 227 g (about 1 cup) into the planting hole.
Create a buffer: Cover the fertilizer mix with about 5 cm (2 in.) of soil.
Plant correctly: Spread out the roots, fill the hole with soil, and pack firmly.
Feed established plants to support vigorous growth and better flowering.
When to apply: Spring, before blooming.
Where to apply: Work into the soil around the drip line (the soil under the outer edge of the plant).
Rate: 227 g (about 1 cup) per plant.
Finish: Water in after applying.
Warning – Important Safety Information
This product may cause mild skin irritation and eye irritation. Avoid unnecessary contact with skin, eyes, and clothing. Use only as directed.
General safety precautions
Read and follow all instructions on the product label and any accompanying documentation before use. Keep out of reach of children and pets. Do not ingest. Avoid breathing vapours, mist, or dust that may be generated during handling or use.
Wear appropriate personal protective equipment (PPE), such as protective gloves, long sleeves, long pants and closed-toe footwear. When there is a risk of splashing or airborne particles, use safety glasses or other suitable eye and face protection.
First aid – skin contact
IF ON SKIN OR HAIR: Remove contaminated clothing immediately. Rinse skin with clean water for several minutes, then wash with mild soap and water. If irritation or redness develops and persists, seek medical attention. Wash contaminated clothing before reuse.
First aid – eye contact
IF IN EYES: Rinse cautiously with clean water for several minutes, keeping eyelids open. Remove contact lenses if present and easy to do. Continue rinsing. If irritation persists, obtain medical advice.
First aid – ingestion and inhalation
IF SWALLOWED: Rinse mouth thoroughly with water. Do not induce vomiting unless instructed by a medical professional. Seek medical attention if you feel unwell.
IF INHALED: Move the person to fresh air and keep them comfortable for breathing. If coughing, breathing difficulty, dizziness or other symptoms occur, seek medical assistance.
Storage and handling
Store this product in its original closed container, in a cool, dry and well-ventilated area. Protect from extreme temperatures and direct sunlight. Keep container tightly sealed when not in use.
Avoid release to drains, natural waterways or outdoor soil. Dispose of unused product and empty containers in accordance with local regulations and the directions on the label.
Important: If medical advice is needed, keep the product label or container available. Always follow the specific instructions and safety recommendations provided by the manufacturer. This safety notice is intended as general guidance and does not replace official label directions or documentation.

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