Professional Results for Large Gardens: Great Big Roses Fertilizer Booster 1-Gallon concentrate is the cost-effective choice for gardeners maintaining multiple rose beds or large landscape displays. This proprietary compost extract works by improving soil structure and optimizing the "root zone," allowing your plants to absorb nutrients more efficiently. It acts as a powerful bio-enhancer that ensures your standard rose food and fertilizers deliver maximum impact. Dual-State Organic Certification: This formula is registered as an Organic Input Material (OIM) with both the CDFA and WSDA. These strict certifications ensure that every ingredient is verified for use in organic food and crop production. The booster is packed with high-performance ingredients, including humic acids, seaweed, and over 70 chelated trace minerals designed to increase plant vigor and produce larger, more vibrant blooms. High-Yield Concentrated Formula: Get more value with this 1-gallon bottle, which makes a total of 32 gallons of liquid booster. Simply mix 4 ounces of concentrate per gallon of water and apply directly to the base of your plants every other week. This non-synthetic, easy-to-use formula requires no digging or tilling and is safe for all rose varieties and flowering shrubs.
