GreenGro™ Biologicals Rose & Flower Fertilizer is a 3-8-5 natural and organic fertilizer formulated for roses, annuals, perennials, and other flowering plants. Its blend includes biochar, humic acid, mycorrhizal fungi, and beneficial bacteria to support plant nutrition and a biologically active soil environment. GreenGro describes the product as suitable for established plants, new plantings, flower beds, and containers.
For roses, this fertilizer is designed to support flowering while also contributing nutrients and soil-building ingredients around the root zone. It can be used throughout the growing season as part of a broader feeding and soil-care routine.
Formulated for roses and flowering plants
3-8-5 fertilizer analysis
Contains biochar and humic acid
Includes mycorrhizal fungi and beneficial bacteria
Suitable for established roses, new plantings, flower beds, and containers
Can be used with annual and perennial flowering plants
Designed to support healthy flowering and biologically active soil
For established roses and flowers, apply the fertilizer to the soil around the base of the plant, lightly work it into the soil, and water thoroughly after application.
For flower beds and container plantings, application amounts vary by planting area or container size. Always follow the directions printed on the package for the correct amount and method of application.
For established roses, the package directs application in early spring when new growth begins, followed by repeat feeding approximately every 4–6 weeks during active growth.
It may also be incorporated when preparing flower beds or container plantings. Timing should be adjusted according to plant growth, season, and local conditions.
Product: GreenGro™ Biologicals Rose & Flower Fertilizer
Size: 4 lb.
Fertilizer Analysis: 3-8-5
Form: Granular fertilizer
Best For: Roses, annuals, perennials, and other flowering plants
Notable Components: Biochar, humic acid, mycorrhizal fungi, and beneficial bacteria
Derived Nutrient Sources: Feather meal, fish meal, alfalfa meal, volcanic ash, blood meal, fishbone meal, bone meal, sulfate of potash, langbeinite, and kelp meal
Application: Garden beds, individual plants, raised beds, and containers
The manufacturer currently offers Rose & Flower Fertilizer in multiple package sizes, including a 4-lb. option.
GreenGro™ Rose & Flower Fertilizer is a good option for gardeners looking for a rose fertilizer that combines plant nutrients with ingredients intended to support the surrounding soil environment. Use it alongside proper watering, sunlight, pruning, and seasonal rose care rather than as a substitute for overall plant maintenance.
Apply the product only at the rates directed on the package and water thoroughly after application. Application amounts differ for individual roses, flower beds, containers, and soil amendment, so the package instructions should be used as the final guide.
For maximum effectiveness, the package also advises using the product within its listed expiration date. Store it away from direct sunlight and excessive heat, and keep it out of reach of children.
GreenGro™ Biologicals Rose & Flower Fertilizer is a 3-8-5 natural and organic fertilizer formulated for roses, annuals, perennials, and other flowering plants. Its blend includes biochar, humic acid, mycorrhizal fungi, and beneficial bacteria to support plant nutrition and a biologically active soil environment. GreenGro describes the product as suitable for established plants, new plantings, flower beds, and containers.
For roses, this fertilizer is designed to support flowering while also contributing nutrients and soil-building ingredients around the root zone. It can be used throughout the growing season as part of a broader feeding and soil-care routine.
Formulated for roses and flowering plants
3-8-5 fertilizer analysis
Contains biochar and humic acid
Includes mycorrhizal fungi and beneficial bacteria
Suitable for established roses, new plantings, flower beds, and containers
Can be used with annual and perennial flowering plants
Designed to support healthy flowering and biologically active soil
For established roses and flowers, apply the fertilizer to the soil around the base of the plant, lightly work it into the soil, and water thoroughly after application.
For flower beds and container plantings, application amounts vary by planting area or container size. Always follow the directions printed on the package for the correct amount and method of application.
For established roses, the package directs application in early spring when new growth begins, followed by repeat feeding approximately every 4–6 weeks during active growth.
It may also be incorporated when preparing flower beds or container plantings. Timing should be adjusted according to plant growth, season, and local conditions.
Product: GreenGro™ Biologicals Rose & Flower Fertilizer
Size: 4 lb.
Fertilizer Analysis: 3-8-5
Form: Granular fertilizer
Best For: Roses, annuals, perennials, and other flowering plants
Notable Components: Biochar, humic acid, mycorrhizal fungi, and beneficial bacteria
Derived Nutrient Sources: Feather meal, fish meal, alfalfa meal, volcanic ash, blood meal, fishbone meal, bone meal, sulfate of potash, langbeinite, and kelp meal
Application: Garden beds, individual plants, raised beds, and containers
The manufacturer currently offers Rose & Flower Fertilizer in multiple package sizes, including a 4-lb. option.
GreenGro™ Rose & Flower Fertilizer is a good option for gardeners looking for a rose fertilizer that combines plant nutrients with ingredients intended to support the surrounding soil environment. Use it alongside proper watering, sunlight, pruning, and seasonal rose care rather than as a substitute for overall plant maintenance.
Apply the product only at the rates directed on the package and water thoroughly after application. Application amounts differ for individual roses, flower beds, containers, and soil amendment, so the package instructions should be used as the final guide.
For maximum effectiveness, the package also advises using the product within its listed expiration date. Store it away from direct sunlight and excessive heat, and keep it out of reach of children.
