18 N Milpas St, Santa Barbara
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Soils & Fertilizers
Pro Garden Supply

Soils & Fertilizers in Santa Barbara

Bagged Soils, Potting Mixes & Plant Nutrition

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Choose bagged soils, potting mixes, amendments, and fertilizers for your Santa Barbara garden at Pro Garden Supply. Our selection supports container planting, garden beds, and other planting needs. Ask our team to help you compare products for your plants, drainage, and existing soil conditions.

Visit Pro Garden Supply in Santa Barbara or call to check availability of a particular soil mix, amendment, or fertilizer. Named products are representative examples, not a guarantee of current stock.

  • E.B. Stone, FoxFarm, G&B Organics, and Kellogg are part of our regular selection
  • Potting and planting mixes, compost, conditioners, and soil amendments
  • General-purpose and plant-specific fertilizers, including organic and conventional options
  • In-store product-selection advice; check individual package directions and availability

Visit Us In-Store

We don't sell online — come see it in person.

18 N Milpas St, Santa Barbara, CA 93103
(805) 965-4619
Mon–Sat 6:30am–5pm · Sun 7am–4pm
ProGardenSupply@Hotmail.com
Pro Tip

"Tell us what you are planting, whether it will grow in a container or garden bed, and what you know about drainage and existing soil. Our staff can help you compare labeled options."

Choosing Soil for Containers & Garden Beds

  • Containers: Choose a potting mix intended for containers and the plant's drainage needs. Indoor plants do not all need the same mix.
  • Garden beds: Check whether a product is intended for in-ground planting. Existing soil conditions vary between Santa Barbara gardens.
  • Amendments: Mix only as directed for your existing soil. An amendment is not automatically a complete growing medium.
  • Compost and conditioners: These can modify soil properties where appropriate; follow package directions rather than using a universal recipe.

Planning larger beds? Compare bagged products with Bulk Soil & Mulch. Match products to your landscape plants and site.

Choosing Fertilizer for Your Plants

  • General or plant-specific: Compare nutrient analysis and labeled uses for vegetables, flowers, fruit trees, and other plants.
  • Organic and conventional: Consider the exact product's ingredients and directions. An organic claim or certification must come from its labeling, not a brand-wide assumption.
  • Rates and timing: Follow the individual label for application, dilution, timing, and precautions. Avoid extra fertilizer or a universal feeding schedule.
  • Ask before choosing: Describe the plant and growing conditions. Ask a Pro for product-selection help, not a guaranteed diagnosis.

For pest, disease, or weed-care products, see Conventional Solutions and Organic Solutions.

What We Carry

Potting Soils & Container Mixes

Potting Soils & Container Mixes

Explore mixes intended for indoor and outdoor containers, including representative FoxFarm Happy Frog and Ocean Forest potting soils and E.B. Stone potting mixes. Choose for the plant and container; check current availability.

Planting Mixes & Soil Amendments

Planting Mixes & Soil Amendments

E.B. Stone planting mixes and Kellogg garden soil and amendment products are representative options. Check the intended in-ground use, your existing soil, drainage, and package directions before choosing.

Compost & Soil Conditioners

Compost & Soil Conditioners

Ask about G&B Organics compost and soil conditioners to incorporate where appropriate. Compost and conditioners amend existing soil; they are not automatically substitutes for a complete container mix.

Specialty Potting Mixes

Specialty Potting Mixes

Representative E.B. Stone specialty mixes serve roses, citrus, succulents, and acid-loving plants. Compare the labeled use and each plant's drainage and growing-medium needs; particular mixes may vary in availability.

Garden Fertilizers

Garden Fertilizers

Compare general-purpose and plant-specific organic and conventional fertilizers. Existing examples include E.B. Stone, FoxFarm, Miracle-Gro, and Osmocote; nutrient analysis, application, and organic claims depend on the exact product label.

Representative Soils & Mixes

  • E.B. Stone — potting and planting mixes; ask about the mix suited to your intended use
  • FoxFarm Happy Frog and Ocean Forest — representative potting soils; compare package directions
  • G&B Organics — representative compost and soil conditioners
  • Kellogg — garden soil and amendment products for labeled planting uses

Plant Nutrition & Specialty Uses

  • E.B. Stone specialty mixes — ask about roses, citrus, succulents, and acid-loving plants
  • General-purpose fertilizers — compare nutrient analysis and labeled plants
  • Plant-specific fertilizers — choose for the plant, growing conditions, and label
  • Organic and conventional options — verify the individual product's ingredients and labeling