Top 7 15-9-12 Osmocote – Garden Fertilizers

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1. A.M. Leonard

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8-9 Month, Fertilizer Osmocote 18-6-12

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A.M. Leonard #ad - 3:1:2 is ideal for greenhouse and container nursery stock. Horticulture industry standard in controlled release nutrition. Composed of water soluble nutrients. Use also for propagation and fall feeding. One of scotts complete line of controlled fertilizers.
BrandA.M. Leonard #ad
ManufacturerA.M. Leonard #ad
Weight50 Pounds

2. Osmocote

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Osmocote Smart-Release Plant Food Plus Outdoor & Indoor, 8 lb.

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Osmocote #ad - Apply with confidence to potted plants, indoors or outdoors. Our best formula, fortified with 11 essential nutrients. Feeds up to 6 full months. No-burn pledge when used as directed. Works with virtually all plant varieties, in all growing conditions.
BrandOsmocote #ad
ManufacturerScotts Miracle-Gro #ad
Height13.5 Inches
Length4.2 Inches
Weight8.1 Pounds
Width7 Inches
Part Number274850
Model274850

3. Osmocote

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2 Pack, Osmocote Smart-Release Plant Food Flower & Vegetable, 2 lb.

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Osmocote #ad - Pack of 2. A must-have for vegetable gardeners. Ideal for perennials. Formulated for flavorful vegetables and colorful blooms. Promotes vigorous top-growth, strong root development.
BrandOsmocote #ad
Weight2 Pounds
Part Number277260

4. The Andersons

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The Andersons Professional PGF Complete 16-4-8 Fertilizer with Humic DG 10,000 sq.ft.

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The Andersons #ad - Not sold in California and South Dakota. Super fine particles which give you TWICE the number of particles per square foot. Lower nitrogen strength allows you to apply more particles per square foot. Humic dg humic and fulvic acid which helps enrich your soil and allows plants to process nutrients better. More particles, better and more even distribution. Slow release and feeds for up to 8 weeks.
BrandThe Andersons #ad
ManufacturerThe Andersons #ad
Part NumberAnde7

5. Blue Lake

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Blue lake Root Tabs Aquarium Plant Fertilizer Root Tabs 15-9-12 50 Count

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Blue Lake #ad - Osmocote plus 15-9-12. Vacuumed sealed in packs of 25 to preserve freshness and keep moisture out. Affordable ️ effective ️ Premium Quality. Promotes strong root development for lush plants in freshwater aquariums. 50 count slow release root fertilizer tablets. Feeds up to 2 months. Gelatin capsules Size 00 .
BrandBlue Lake #ad
ManufacturerBlue Lake #ad

6. Osmocote

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Osmocote Pro 19-5-8 Minors, 8- 9 Month

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Osmocote #ad - Excellent source of feeding. Full season fertilization. Water soluble. Economical package. Offers complete nutrition.
BrandOsmocote #ad
ManufacturerOsmocote #ad
Weight50 Pounds

7. Blue Lake

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Blue Lake Root Tabs Aquarium Plant Fertilizer 15-9-12 100 Count

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Blue Lake #ad - Promotes strong root development for lush plants in freshwater aquariums. Affordable ️ effective ️ Premium Quality. Gelatin capsules Size 00 Feeds up to 2 months. Osmocote plus 15-9-12. 100 count, slow release root fertilizer tablets. Vacuumed sealed in packs of 25 to preserve freshness and keep moisture out.
BrandBlue Lake #ad
Height2 Inches
Length6 Inches
Width4 Inches