Natural Kelp Plant Nutrients - Grow & Bloom Formula, 8 oz

All-Natural Kelp-Based Plant Nutrients

This 8 oz concentrated plant nutrient formula combines natural sources from land and sea to deliver essential minerals in 100% soluble form. Formulated with kelp, fish meal, composted seabird guano, rock phosphate, and mineral carbonates, this fertilizer replenishes nutrients that soil loses over time and cannot be supplied by sun and water alone.

Two Specialized Formulas

Available in two targeted nutrient ratios to match your plants' growth stage. The Grow formula (N-P-K-Ca-Mg: 3-2-4-1-.5) provides higher nitrogen content to support vegetative growth, making it ideal for leafy greens and houseplants. The Bloom formula (N-P-K-Ca-Mg: 2-3-5-1-.5) delivers increased phosphorus and potassium to encourage fruiting and flowering in botanicals.

Natural Ingredient Sources

Each bottle contains carefully selected natural ingredients: fish meal for slow-release nitrogen, composted seabird guano for phosphorus, kelp for trace minerals and growth hormones, rock phosphate for long-lasting phosphorus, plus potassium carbonate, magnesium carbonate, and calcium carbonate for essential secondary nutrients.

Concentrated & Versatile

The 236 ml concentrate works in both soil and soilless growing media, providing flexibility for various gardening setups. The liquid formula ensures nutrients are readily available for plant uptake without the mess of granular fertilizers.

Product Specifications

• GROW: Guaranteed Analysis: N-P-K-Ca-Mg, 3-2-4-1-.5
• BLOOM: Guaranteed Analysis: N-P-K-Ca-Mg, 2-3-5-1-.5
• For use in soil and soilless growing media.
• 8 oz / 236 ml
• Plant Nutrient features natural sources including: Fish Meal, Composted Seabird Guano, Kelp, Rock Phosphate, Potassium Carbonate, Magnesium Carbonate, Calcium Carbonate
• Made in USA
• Plant nutrients cannot be shipped to Oregon.