GARDENWISE 10-10-10 Slow-Release Granular Fertilizer, 4 Quart All-Purpose for Vegetables & Shrubs

GARDENWISE 10-10-10 is a balanced, slow-release granular fertilizer formulated to feed vegetables, shrubs, trees, and flowering plants with steady nutrition for weeks.

This all-purpose 10-10-10 formula combines immediate and sustained feeding in an easy-to-spread granular form. It delivers equal parts nitrogen, phosphorus and potassium to support leafy growth, root development and overall plant vigor. The product is designed for outdoor and container use and is sized for small to medium gardens, lawns, and landscape beds.

How quickly will I see results after applying this fertilizer?

You can expect a two-stage response: a quick-release portion gives plants an initial nitrogen boost for faster green-up, while the slow-release components continue to supply nutrients for up to eight weeks. Visible change depends on plant type, soil condition and watering.

• Immediate nitrogen helps leaves green within 7–14 days under favorable conditions
• Slow-release feed maintains nutrition for up to 8 weeks
• Reapply each season as recommended for sustained performance

Which plants and settings is this fertilizer best suited for?

GARDENWISE 10-10-10 is formulated as a general-purpose fertilizer for a wide range of outdoor plants. It works well for vegetable gardens, fruit trees, roses, shrubs, evergreens, container plants and flowering beds. Use it according to recommended rates for trees, shrubs and lawns to avoid overfeeding.

• Vegetables and tomatoes: supports fruiting and foliage
• Shrubs, roses and ornamentals: encourages robust growth and blooms
• Trees and fruit: applied sparingly to support root health and vigor
• Containers and potted plants: use reduced rates to prevent salt build-up

How do I apply the granules safely and effectively?

Spread evenly across the soil surface and water after application to move nutrients into the root zone. Follow rate recommendations for different plants—lighter applications for containers and higher rates for established beds—and avoid direct contact with foliage to prevent burn.

• Broadcast evenly with a hand spreader or by hand for small areas
• Water after spreading to activate the slow-release mechanism
• Apply twice per season for gardens; three times yearly for trees and shrubs
• Store dry and out of reach of children and pets

Will this fertilizer harm my lawn, trees or edible plants?

When used as directed, the balanced formula is safe for lawns, landscape plants and edible gardens. Avoid over-application and keep granules off foliage and fruit to prevent spotting. If in doubt, test on a small area or follow crop-specific guidelines.

• Follow label rates to reduce risk of overfeeding
• Rinse fruit and vegetable surfaces before eating
• Adjust frequency for young plants or recently transplanted specimens

Who is this for: Gardeners who want a single, balanced fertilizer for mixed beds, vegetable plots and landscape plants will appreciate GARDENWISE 10-10-10. It’s suited to hobby gardeners, small-scale growers and homeowners managing lawns, containers and trees who prefer an easy-to-apply granular product that combines quick response with multi-week feeding.

Ingredients

Nitrogen (N): 10.00%; Phosphate (PO5): 10.00%; Potash (K2O) 10.00%