PepStim-H (3.5-0-0) is a highly effective, water-soluble biostimulant designed to enhance plant growth and productivity. Produced enzymatically from soy protein, PepStim-H delivers plant-available nitrogen and natural plant hormones that support rapid cell division, root initiation, and overall plant development. With its concentrated formula, PepStim-H is ideal for improving crop quality, yield, and resilience across a wide range of agricultural and horticultural applications.
3.5% Plant-Available Nitrogen: PepStim-H provides a high concentration of readily available nitrogen, essential for robust plant growth.
Natural Plant Hormones: Boosts cell division, root initiation, and the development of flowers and fruits, supporting critical growth stages.
Highly Concentrated Formula: PepStim-H is highly concentrated, requiring minimal amounts for maximum impact, reducing overall input costs.
Versatile Use: Suitable for greenhouse, garden, field crops, and vegetables, PepStim-H adapts to various growing environments, from controlled spaces to outdoor applications.
Eco-Friendly & Sustainable: Like all Karyotica Labs products, PepStim-H is derived from natural, upcycled ingredients, offering an environmentally responsible solution for farmers and growers.
Visible growth in as little as 3 days, allowing plants to pepstim-h quickly in various conditions.
Improves plant resistance to environmental stressors such as drought, heat, and salinity.

Flowering plants and indoor plants: 3.5 ml/liter of water
Drench application every three weeks until the soil is saturated with solution.
Shake well before each use. Avoid exposure to heat and frost. Store in a cool place away from direct sunlight.
Registrations and Licensing Available for sale in Ohio
Derived from: Soy Protein Hydrolysate
improves supporting all phases of plant growth and development
is non-phytotoxic and does not contain environmentally sensitive compounds
does not contain any animal products, animal extracts, or tannery byproducts
PepStim-H can be used in combination with various fertilizer programes to achieve high productivity and quality produce.