{"title":"Iron Oxide","description":"\u003cp\u003eIron oxide is a naturally occurring iron mineral that supports healthy, green new growth by helping plants produce chlorophyll. In garden soils and many potting mixes, it acts as a slow, steady iron source that can contribute to long-term micronutrient balance, especially when the root zone stays in a plant-friendly pH range. It’s commonly used for beds, raised gardens, lawns, and containers where growers want consistent iron support without constantly reapplying fast-acting inputs.\u003c\/p\u003e\n\u003cp\u003eIron matters most when plants are pushing fresh growth. If you’ve ever seen new leaves turn pale with greener veins, that can be a sign the plant isn’t accessing enough iron. Because iron oxide is less soluble than other iron forms, performance depends heavily on root-zone conditions like pH, moisture, and root health. That makes it a smart choice for maintaining iron over time, and a helpful tool for preventing iron-related yellowing when your growing environment supports good nutrient availability.\u003c\/p\u003e\n\u003cp\u003eBrowse our iron oxide collection to find options suited for gardens, landscapes, and container growing, and keep your plants looking rich, green, and vigorous through every stage of growth.\u003c\/p\u003e","products":[{"product_id":"gardenpro-perennial-vine-8-12-16-1-8-kg","title":"GardenPro Perennial \u0026 Vine 8-12-16 + Micros - 1.8 KG","description":"\u003cp\u003eGardenPRO Perennial \u0026amp; Vine 8-12-16 is a granular fertilizer for perennials and vines, designed to provide organic-based nutrition that supports vigorous growth and abundant flowering. This granular plant food is made for productive perennials and climbing plants where steady, season-long performance and strong display are the priority.\u003c\/p\u003e\n\u003cp\u003ePerennial plantings often need a fertilizer that keeps foliage looking full while still supporting bloom potential, especially once plants are established and returning year after year. GardenPRO Perennial \u0026amp; Vine 8-12-16 is positioned for all herbaceous perennials and vines, making it an easy fit for mixed borders where flowering perennials share space with vining ornamentals. It’s also a practical choice for gardeners growing clematis, where consistent nutrition helps support a strong show without overcomplicating your routine.\u003c\/p\u003e\n\u003cp\u003eThis formula is described as enriched with sulfur, iron, zinc, and granular kelp, giving it a clear “extra support” angle beyond basic NPK. Those additions are included for benefits like supporting root development, stimulating photosynthesis, and improving plant resistance to harsh conditions. In real garden terms, that points to sturdier growth habits, better-looking foliage, and more reliable performance when weather and outdoor conditions aren’t ideal.\u003c\/p\u003e\n\u003cp\u003eThe facts layer stays simple and shopper-friendly. The stated analysis is 8-12-16, and the key inputs highlighted are sulfur, iron, zinc, and granular kelp. Together, they reinforce this product’s role as an organic-based perennial and vine fertilizer that’s focused on both plant vigor and flowering performance, rather than a specialty, single-use amendment.\u003c\/p\u003e\n\u003cp\u003eGardenPRO Perennial \u0026amp; Vine 8-12-16 is a good fit for gardeners who want a granular fertilizer for herbaceous perennials and vines in in-ground beds or pots, with organic-based nutrition and added inputs that support root development, photosynthesis, and plant resilience for strong seasonal colour and growth.\u003c\/p\u003e\n\u003cp\u003eProduct benefits: Vegetative Stage; Flowering Stage; Indoor; Outdoor; Regular Watering; Soil; Soilless; Organic; Vigorous Growth; Bloom Support; Consistent Performance; Root Development; Photosynthesis Support; Stress Support; Stronger Structure; Plant Vigor.\u003c\/p\u003e\n\u003cp\u003eGuaranteed analysis: Total Nitrogen (N): 8.0%; Available Phosphoric Acid (P2O5): 12.0%; Soluble Potash (K2O): 16.0%; Calcium (Ca): 1.0%; Total Iron (Fe): 0.1%; Zinc (Zn): 0.1%; Organic Matter: 15.0%.\u003c\/p\u003e\n\u003cp\u003eDerived from: Monoammonium Phosphate; Urea; Muriate of Potash; Zinc Sulfate; Iron Oxide; Kelp Meal; Feather Meal; Soft Rock Phosphate; Limestone.\u003c\/p\u003e","brand":"TerraLink","offers":[{"title":"Default Title","offer_id":46236992831644,"sku":"777960400804","price":15.96,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/0300\/8412\/files\/gardenpro-perennial-and-vine-8-12-16-plus-micros-1-8-kg.jpg?v=1778022514"}],"url":"https:\/\/provisiongardens.com\/collections\/iron-oxide.oembed","provider":"Provision Gardens","version":"1.0","type":"link"}