GS Plant Foods Hi-Nitrogen Kelp-Humic Blend Lawn Fertilizer 32-0-0

This professional-grade 32-0-0 liquid lawn fertilizer delivers three forms of immediate-release nitrogen with organic kelp and humic acid for visible greening within 3 to 7 days. It corrects nitrogen deficiencies and revives dull, thinning, or yellowing grass without any burn risk — while kelp and humic acid support long-term soil health and root vigor.

Best For

• Lawn owners who want fast, visible green-up without the burn risk of granular fertilizers
• Grass types including Bermuda, Kentucky Bluegrass, St. Augustine, and all common turf varieties
• Gardeners who want a single product that feeds the lawn and improves soil health simultaneously

Key Features

• NPK Formula: 32-0-0 with three forms of highly soluble nitrogen for rapid green-up and dense, vibrant turf
• Nutrient Profile: Organic kelp adds micronutrients, enzymes, and botanical extracts; humic acid improves soil structure and unlocks trapped nutrients for better root absorption
• Coverage & Application: 1 quart treats up to 3,000 sq ft; dilute per label and apply via hose-end or pump sprayer during cooler morning or evening hours
• No-Burn Guarantee: Balanced liquid formula is safe for all lawn varieties; also suitable for trees, ornamentals, and hydroponic systems
• Eco-Safe: Non-toxic, biodegradable formula minimizes runoff and protects local waterways

Fast-acting nitrogen with the soil benefits of kelp and humic acid built right in.