A premium Ascophyllum nodosum seaweed extract formulated to improve root development, strengthen stress tolerance, and promote healthier more uniform plant growth across all cultivation systems.
Pro Powders Seaweed 16-16 is a premium cold-processed Ascophyllum nodosum seaweed extract formulated to promote healthier, more resilient plants throughout every stage of growth. Rich in naturally occurring bioactive compounds, alginic acid, potassium, mannitol, amino acids, and plant hormones, it helps support vigorous root development, stronger shoots, and improved crop uniformity.
Available in 1 lb, 3 lb, and 20 lb sizes, this 100% water-soluble seaweed extract integrates easily into hydroponic, coco, and soil nutrient programs. Whether applied through fertigation, foliar sprays, soil drenches, or top watering, Seaweed 16-16 enhances nutrient efficiency while helping plants better tolerate environmental stress.
Features
- Cold-processed Ascophyllum nodosum extract preserves naturally occurring bioactive compounds.
- Natural plant growth regulators help promote balanced plant development.
- Supports stress tolerance to help plants perform under changing environmental conditions.
- Enhances root and shoot development for healthier, more vigorous growth.
- Improves crop quality and uniformity throughout the growing cycle.
- 100% water-soluble powder dissolves completely for clean mixing.
- Compatible with hydroponics, coco, and soil for versatile growing applications.
- Available in 1 lb, 3 lb, and 20 lb sizes for home and commercial growers.
What's Included?
- Pro Powders Seaweed 16-16 (Seaweed Extract Powder)
