Holland Greenhouse Evergreen & Citrus 30-10-10 This water-soluble formula offers a readily accessible 3:1:1 NPK ratio enriched with essential micronutrients, ideal for potted citrus and acid-loving plants. Its convenient, fast-acting composition dissolves effortlessly in water, making it suitable for application via watering cans or hose-end feeders. Compatible and safe for use alongside slow-release fertilizers. 400G
