{"product_id":"superior-15-0-15-liquid-lawn-fertilizer-nitrogen-potassium-phosphate-free-1-qt-simple-lawn-solutions","title":"Superior 15-0-15 Liquid Lawn Fertilizer – Nitrogen \u0026 Potassium, Phosphate-Free (1 Qt) | Simple Lawn Solutions","description":"\u003ch2\u003ePhosphate-Free Nutrition for Any Grass Type\u003c\/h2\u003e\n\u003cp\u003eSimple Lawn Solutions 15-0-15 is a premium phosphate-free liquid lawn fertilizer designed to support lush color and steady growth without adding phosphorus. The formula blends nitrogen, potassium, humic acids, sulfur, and kelp seaweed to help turf respond to feeding with improved vigor and resilience. This concentrate is crafted to work across a variety of lawn environments, from sunny sandy soils to cooler, richer soils, offering a versatile option for ongoing lawn care.\u003c\/p\u003e\n\n\u003ch3\u003eWhat makes this formula stand out\u003c\/h3\u003e\n\u003cp\u003eThe nitrogen component feeds chlorophyll production, contributing to a deeper, greener appearance. Potassium supports carbohydrate formation and enzyme activity, which can help plants withstand stress and endure seasonal changes. Humic acid, derived from leonardite, supports soil conditioning and can enhance nutrient access. Kelp seaweed provides a natural growth signal that may encourage more even and balanced development. Sulfur helps balance mineral availability, contributing to overall turf health.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003ePhosphate-free: reduces phosphorus input for phosphorus-sensitive soils\u003c\/li\u003e\n  \u003cli\u003e15-0-15 ratio: targeted nitrogen and potassium for color and vigor\u003c\/li\u003e\n  \u003cli\u003eHumic acid included: supports soil conditioning and nutrient access\u003c\/li\u003e\n  \u003cli\u003eKelp seaweed: offers natural growth cues for robust turf\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eVersatile use across lawn care and landscapes\u003c\/h3\u003e\n\u003cp\u003eDesigned to work on all grass types—from Bermuda to Bluegrass—and adaptable for ornamentals, young plants, flower beds, and containers. It can be used alongside existing fertilizer programs, delivering quicker plant uptake when needed and providing a versatile nutrient boost for diverse landscapes.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eAll grass types: Bermuda, St. Augustine, Zoysia, Buffalo, Centipede, Palmetto, Bluegrass\u003c\/li\u003e\n  \u003cli\u003eAlso suitable for ornamentals, young plants, flower beds, potting soil, and garden beds\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow to apply and care tips\u003c\/h3\u003e\n\u003cp\u003eApply with a hose-end sprayer, backpack sprayer, pump-up sprayer, or a watering can, following the included rate guidelines. Ensure your lawn is adequately watered after application to help nutrients reach the roots and to support proper uptake.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eChoose the application method that matches your setup\u003c\/li\u003e\n  \u003cli\u003eWater thoroughly after spraying for best nutrient uptake\u003c\/li\u003e\n  \u003cli\u003eFollow recommended rates and avoid over-application\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eQuality you can trust\u003c\/h3\u003e\n\u003cp\u003eProduced in the United States by a family-owned business with decades of turf experience, this 15-0-15 formula is designed for residential and commercial use alike, offering a reliable nutrient option that supports overall turf health and growth potential.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What grass types is this fertilizer suitable for?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Works on all grass types, including Bermuda, St. Augustine, Zoysia, Buffalo, Centipede, Palmetto, and Bluegrass.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How should I apply this fertilizer for best results?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Apply with hose-end, backpack, or pump sprayers, or a watering can; water thoroughly after application to aid uptake.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Simple Lawn Solutions","offers":[{"title":"Default Title","offer_id":45741566853306,"sku":"B09ZPTMG1Y","price":73.31,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/3536\/8890\/files\/simple-lawn-solutions-15-0-15-bottle-closeup.jpg?v=1774825574","url":"https:\/\/gardencanada.ca\/products\/superior-15-0-15-liquid-lawn-fertilizer-nitrogen-potassium-phosphate-free-1-qt-simple-lawn-solutions","provider":"Garden Canada","version":"1.0","type":"link"}