Where to apply WonderFert Flower
- For use on indoor and outdoor flowering plants
- Ideal for roses, flower beds, container flowers, and fruiting plants that flower!
When to apply WonderFert Flower
Apply every 30 days during the active growing season—typically spring through fall—for optimal results.
How to apply WonderFert Flower
Prep the container
Shake before use to ensure the contents are well mixed.
Choose application method
For Hose-End Sprayer
Attach Sunday’s garden-specific sprayer to the bottle and hose. Hook up your hose to the sprayer nozzle. Then turn on the water and open the fertilizer valve to spray.
For Watering Can
Outdoor plants: Add 1 tbsp per gallon of water
Indoor plants: Add ½ tbsp per gallon of water
Apply to soil
For Hose-End Sprayer
Spray soil around the base of the plant from a distance of 3-4 feet for about 4 seconds—or enough to sufficiently moisten the topsoil.
For Watering Can
Apply to soil around the base of the plant for about 4 seconds—or enough to sufficiently moisten the topsoil.
Let your soil dry
Allow the product to dry before applying anything else to the area. Save and store any leftover product for next time!
WonderFert Flower application tips
- Covers up to 500 sq. ft.
- Apply every 30 days, as needed
- Can be used throughout the growing season
- Do not apply simultaneously with other fertilizers

WonderFert Flower Garden Fertilizer
- 3-8-7 NPK
- For indoor and outdoor use
- Feeds all types of flowers
- Bigger flower growth
- Aids with heat stress
WonderFert Flower FAQs
How do I use it with other Sunday products?
If using other Sunday products, let liquid fertilizers dry completely before applying anything else to your garden. For best results, use our liquid garden fertilizer in combination with Sunday’s dry organic fertilizer, Soil Boost, and weed control. This will help you fertilize plants properly, reduce weeds, and introduce nutrients back to your soil.
If switching from a different garden fertilizer product, wait 4 weeks before applying WonderFert Flower to avoid overfeeding plants.
How and where do I store products?
Store this product upright with the valve or cap closed tightly. Avoid extreme temperatures. The contents can be stored and used at a later time but shake well before each use for optimal performance.