Grow Healthier Evergreens with GardenWise Evergreen Fertilizer Give your evergreen trees and shrubs the steady nourishment they crave with GardenWise Evergreen Fertilizer. This slow-release granule formula is designed for acid-loving varieties, helping them develop lush foliage and steady growth without stressing roots. Key benefits...

Transform acid-loving gardens with a balanced, iron-rich formula GARDENWISE 8-4-8 is crafted for plants that prefer slightly acidic soils. By blending magnesium, iron, and manganese, it helps support leaf color, overall vigor, and steady bloom production. The 12 oz bag is easy to handle,...

GardenWise Olive Tree Fertilizer overview Discover a balanced fruit tree fertilizer designed to support olive trees and a wide range of fruit species. This 8 oz formulation blends a 6-4-6 nutrient ratio with iron and magnesium, plus essential micronutrients, to help trees flourish whether...

Unlock vibrant growth with GardenWise Liquid Plant Food Elevate your indoor garden with a premium liquid concentrate engineered for home hydroponic and aero nutrient systems. The balanced 4-3-6 N-P-K blend, paired with fully chelated micronutrients, supports healthy foliage, sturdier stems, and richer harvests across...

GardenWise Elemental Sulfur Powder — a natural soil acidifier for acid-loving plants Discover a finely ground elemental sulfur powder with high purity designed to adjust soil acidity with precision. The 90% purity helps create a consistent, easy-to-mix product that dissolves smoothly when applied to...

Introducing GardenWise Marina Mist, a 100% organic kelp foliar spray crafted specifically for carnivorous plants. Sourced from Ascophyllum nodosum seaweed, this formula delivers essential minerals, vitamins, amino acids, and phytohormones through leaf feeding. It’s designed to support Venus flytraps, sundews, and pitcher plants in...

GARDENWISE Extra Coarse Perlite Grade 4: A Premium Soil Additive GARDENWISE Extra Coarse Grade 4 Perlite is a premium horticultural aid designed to enhance drainage and soil aeration across a wide range of indoor and outdoor plants. Sourced as a natural, inert volcanic rock,...

GardenWise Horticultural Pumice offers a natural, lightweight mineral option to support plant and aquarium setups. Sourced with care and packaged in the USA, this premium pumice stone helps manage moisture while giving soil structure that fosters healthier roots. The versatile material is ideal for...

Overview for indoor gardeners GardenWise Organic Fine Vermiculite is a natural, lightly processed mineral designed to improve soil structure for indoor plants and mushroom cultivation. With Grade 2 fine particles that are 2 mm and smaller, the product yields a light, airy texture while...

GardenWise Organic Superfine Vermiculite for Indoor GardeningGardenWise Organic Superfine Vermiculite is a lightweight mineral-based soil amendment designed for indoor gardens, seed germination, and mushroom cultivation. The superfine grade features particles about 1 mm and smaller, creating a soft, airy root zone that promotes healthier...

Gardenwise Organic Superfine Vermiculite (Grade 1) for Indoor Gardens Meet a light, airy mineral substrate designed to support thriving indoor gardens and mushroom projects. Gardenwise Organic Superfine Vermiculite offers a fluffy texture that helps soil breathe while evenly distributing moisture through the mix, making...

Overview Gardenwise Organic Fine Vermiculite is a Grade 2, fine-textured mineral amendment designed for indoor gardening and mushroom cultivation. Packaged in convenient 1 qt bags or bulk quantities, it helps create a breathable soil mix that supports healthy root systems and steady moisture levels....

OverviewMeet a slow-release formula designed to feed acid-loving plants gradually, delivering essential nutrients with minimal effort. The 8-4-8 balance, enriched with iron and sulfur, supports brighter blooms and healthier foliage while helping soil conditions align with plant needs.The product blends steady nutrition with soil...

Product snapshot Gardenwise 20-20-20 Water-Soluble Fertilizer is an 8 oz powder that dissolves in water to create a ready-to-use liquid feed for a wide range of plants. The balanced 20-20-20 ratio provides equal parts of nitrogen, phosphorus and potassium to support steady growth and...

Take charge of soil pH and plant vitality with GARDENWISE Quick-Release Elemental Sulfur Soil Acidifier. This premium formula blends 90% elemental sulfur with bentonite to promote rapid dispersion and even coverage, helping to lower soil pH naturally and sustainably. What makes it different Rapid...

GardenWise 10-10-10 Slow Release Plant Fertilizer GardenWise 10-10-10 Slow Release Plant Fertilizer is a versatile, all-purpose granular formula designed for both outdoor and indoor use. Packaged in a 4-quart bag, it provides balanced nutrition for a wide range of plants, including vegetables, tomatoes, fruit...

GardenWise 10-10-10 Plant Fertilizer is a versatile granular formula designed to feed a wide range of plants, from edible vegetables to flowering shrubs. Its balanced 10-10-10 mix provides nitrogen for leafy growth, phosphorus for strong roots, and potassium for overall plant vigor. The slow-release...

Gardenwise 13-13-13 Slow Release Granular Fertilizer Designed for outdoor plants, Gardenwise 13-13-13 provides balanced nutrition in a slow releasing formula. This all purpose plant food supports lawns, vegetable beds, roses, flowers, shrubs, and trees, helping your outdoor spaces look thriving across seasons. The fine...

Balanced nutrition for every garden Introducing Gardenwise 10-10-10 All Purpose Liquid Plant Food—a balanced NPK formula with seaweed and iron designed to nourish a wide range of plants, from leafy greens to flowering varieties and lawns. This ready-to-use liquid is optimized for ease and...

GARDENWISE Coarse and Chunky Perlite for Plants is a premium soil amendment designed to enhance drainage, aeration, and root health. Sourced from natural volcanic rock, this perlite is sterile, inert, and pH-neutral, free from additives. Its chunky texture creates clear air spaces in soil,...