Medina HastaGro 16-0-2: Phosphorus-Free Lawn Fertilizer (Covers 16,000 sq ft/gal)

Smart, Phosphorus-Free Nutrition for Lawns and Beyond

Medina HastaGro 16-0-2 is a phosphorus-free liquid fertilizer designed for lawns in regions with phosphorus restrictions. This high-nitrogen formula delivers 16% nitrogen, helping both warm- and cool-season grasses achieve a deeper green and feel more resilient as the season progresses.

In addition to quick color, HastaGro focuses on soil health. It features 15% cane molasses to energize soil microbes and 1% humic acid from leonardite to support robust root systems and better moisture management. This combination aims to deliver more than a momentary boost, aiming for steadier growth and improved nutrient uptake over time.

Key Benefits and Real-World Uses

• Regulation-compliant formula: phosphorus-free for areas with restrictions and for phosphorus-sensitive ornamentals.
• Visible results: many users notice green-up within 24–48 hours on a range of lawn types, including high-traffic areas.
• Soil-first approach: microbial energy and root support help plants access nutrients more efficiently and withstand heat and drought stress.
• Value and convenience: one gallon covers up to 16,000 sq ft; easy hose-end or tank sprayer application reduces mixing and mess.
• Safe and adaptable: pet-friendly after drying; suitable for tropical plants, orchids, bromeliads, and houseplants that tolerate low phosphorus inputs.

How it Fits Your Lawn and Garden Routine

Because the product is phosphorus-free, it aligns with local regulations and plant preferences, while still delivering robust nitrogen nutrition during the growing season. Use as part of a regular feeding schedule or as a quick-response option during recovery after drought, heat, or damage from mowing.

• Versatile feeding: works on warm-season and cool-season grasses and performs well in sandy soils that drain quickly.
• Easy integration: no pre-mixing required; attach to an applicator and spray evenly for consistent coverage.

Tips for Best Results

Apply when turf is dry or just damp, avoid application immediately before heavy rainfall to minimize runoff. Store bottle upright in a cool, shaded place and use within the product’s shelf life for best performance.