Coast of Maine® Sprout Island Organic Seed Starter – 16 qt

Coast of Maine® Sprout Island Organic Seed Starter is a compost-based growing mix designed for seed germination and rooting plant cuttings. Its light, fluffy texture provides the moisture retention and aeration young plants need while supplying natural, slow-release nutrition during their earliest stages of growth.

Key Benefits

• Formulated for starting flower and vegetable seeds
• Ideal for seed germination and rooting cuttings
• Light, fluffy texture promotes healthy root development
• Provides a balance of moisture retention and aeration
• Supplies natural, slow-release nitrogen
• Contains mycorrhizae to support developing root systems
• Made with natural ingredients
• OMRI Listed for use in organic gardening

Product Details

• Brand: Coast of Maine®
• Product: Sprout Island Organic Seed Starter
• Size: 16 qt
• Type: Seed Starting & Cutting Mix
• Use: Flowers, vegetables, seeds, and plant cuttings
• Organic: OMRI Listed

Premium Ingredient Blend

Sprout Island combines:

• Sphagnum moss
• Aged bark
• Perlite
• Kelp meal
• Lobster and crab shell meal
• Worm castings
• Mycorrhizae

This combination creates a growing environment that provides airflow, moisture, and gentle nutrition for newly developing plants.

Ideal For

• Vegetable seedlings
• Flower seedlings
• Seed-starting trays and cells
• Small starter pots
• Rooting plant cuttings
• Organic gardening

How to Use

Moisten the seed-starting mix with warm water and mix thoroughly before planting. Fill the desired container to approximately ¼ inch from the top, tapping gently to allow the mix to settle.

Plant seeds according to the depth and growing directions on the seed packet, then provide the appropriate moisture, temperature, and light for the variety being grown.

Growing Tip

Seed-starting mixes should remain consistently moist but not waterlogged. Once seedlings become established and outgrow their starting containers, transplant them into an appropriate potting mix or garden soil.

Coast of Maine® Sprout Island Organic Seed Starter provides a light, nutrient-rich foundation for starting strong flowers, vegetables, and plant cuttings from the very beginning.