House & Garden
Check out our Nutrient Buyers Guide to help you purchase the right nutrient for your growing needs. Take advantage of the House & Garden Calculator to provide your plants with the correct amount of nutrients. House and Garden Van De Zwaan nutrients including Aqua Flakes, Coco, and Soil for hydroponics. House & Garden nutrients also include Roots Excelurator, Algen Extract, Drip Clean, Amino Treatment, Multi Zen, Bud XL, Top Booster, Shooting Powder, Nitrogen Boost, and Top Shooter.

Page:
  1. 1
  2. 2
  1. $29.59

    100% Natural Ingredients. Best for All Soil Mediums, coco, peat moss, forest humus. Helps increase root growth and protect them from bacteria and fungi. Can help cure root rot. Natural and organic compounds provides diverse and powerful microbe rich formula. Learn More
  2. $8.93

    Bottle Wrench fits the 5, 10 and 20 Liter sizes. Learn More
  3. $210.17

    House & Garden Soil bundle with Soil A & B, Multi Zen, Bud XL, Shooting Powder and Roots Excelurator Learn More
  4. $210.17

    House & Garden Coco Bundle with Cocos A & B, Multi Zen, Bud XL, Shooting Powder and Roots Excelurator Learn More
  5. $210.17

    House & Garden Hydro Bundle with Aqua Flakes A & B, Multi Zen, Bud XL, Shooting Powder and Roots Excelurator Learn More
  6. $32.39

    Never before have nutrients and soil been so well attuned. Soil is a unique composition ensures that soil and nutrients are used to their full advantage. This gives the plant optimal strength during the growth and flowering periods. Learn More
  7. $32.39

    Base Nutrients for Coco gardens from House & Garden Learn More
  8. $21.80

    Drip Clean is unparalleled in the U.S. market today because it prevents any salt build up in any plant, medium or solution throughout the growing cycle. Drip Clean acts like a magnet, removing salt particles at every nutrient feeding so that plants, piping and medium remain clean and salt-free. This gives your nutrient program a clean slate to work on, never slowing down due to excessive salt build up and never allowing nutrient lock-out. Furthermore, Drip Clean gives plants a boost, improving their greenness and vitality and ensures no nutrient residue remains after harvest. Using only 0.4ml per gallon of feed water, a 1 liter bottle will last a long time (2,500 gallons worth), even for the largest production lines. Learn More
  9. $17.36

    House & Garden Top Booster is an excellent flower stimulator which works on the basis of potassium, phosphorous and EDDHA-Fe (Iron). These elements are essential for the plant's flowering phase. Potassium is used for the beginning of flowering. Phosphorous stimulates the growth of the fruits, while EDDHA-Fe ensures a better coloring of the leaves. Top Booster creates an optical drought giving the plant the impression that the last phase of it's life cycle has started. To ensure it's survival, the plant will start to form flowers and fruits so that it can reproduce itself. After three or four days, the ususal nutrient feeding schedule should be resumed. With this early triggering, the plant will continue to form flowers and fruits. Learn More
  10. $24.20

    Use this foliar fertilizer to darken foliage to a nice lush green in any phase of growth. Learn More
  11. $41.81

    Multi Zen is the most concentrated of all the enzyme products on the market at only 3.8ml per gallon. Multi Zen has been formulated to assist the plant in absorbing a complete array of vitamins, organic and inorganic compounds. Providing coenzymes also helps promote maximum growth potential for the plants and assistance to create a healthy beneficial micro-organism colony. The enzymes convert the nutrient into ready to use elements making it easy to assimilate by the plant. This means that Multi Zen can be added to and will improve any existing nutrient formula. Used in early bloom, Multi Zen can help build plant structure and enable the plant to build a strong nutrient delivery system for a bountiful future harvest. Learn More
  12. $47.15

    Use this late bloom additive to improve yield quantity, robustness and sweetness of a harvest. This formula draw sugars from large bracts and concentrates resources on fruit and flower production. Learn More

Page:
  1. 1
  2. 2

House & Garden has become a reliable, successful supplier, and producer of quality nutrients worldwide achieved in cooperation with scientists, laboratory technicians, and physicists. House & Garden nutrients have an entirely new composition, structure, and method of preparation. The House & Garden nutrient line comes complete with four base nutrients for recirculating hydroponics, cocos, and soil as well as over a dozen additives that provide growers across the globe with premium grade, state-of-the-art plant nutrients.

Feeding Schedules
Nutrient Calculator