H-K

 House & Garden Commercial Grow is a complex nutrient blend designed for professional, commercial scale applications.  Staying true to our commitment to quality, we have utilized the finest grade of macronutrients and chelated...

 House & Garden Commercial CalMag is a readily available calcium/magnesium fertilizer designed to encourage rapid growth and reduce problems associated with calcium and magnesium deficiencies.  Commercial CalMag is designed to be used with...

 House & Garden Commercial Bloom is a complex nutrient blend designed for professional, commercial scale applications.  Staying true to our commitment to quality, we have utilized the finest grade of macronutrients and chelated...

Use House & Garden Bud-XL in the finishing weeks of flowering to improve the plant's natural flavors in the fruit sets.

House & Garden Multi Zen unique formulation helps to achieve maximum growth with every harvest.

Professional formula for more flowers and brighter colors on all outdoor and indoor plants. Includes minor nutrients, too. Plastic tub with 100% waterproof labeling.

More professional growers have used this product for all their growing needs than any other formula. It is a balanced blend of Nitrogen, Phosphorus and Potassium with fully chelated trace elements that works on all plant materials as a general-purpose...

Use House & Garden Bud-XL in the finishing weeks of flowering to improve the plant's natural flavors in the fruit sets.

Professional formula for more flowers and brighter colors on all outdoor and indoor plants. Includes minor nutrients, too. Plastic tub with 100% waterproof labeling.

More professional growers have used this product for all their growing needs than any other formula. It is a balanced blend of Nitrogen, Phosphorus and Potassium with fully chelated trace elements that works on all plant materials as a general-purpose...

More professional growers have used this product for all their growing needs than any other formula. It is a balanced blend of Nitrogen, Phosphorus and Potassium with fully chelated trace elements that works on all plant materials as a general-purpose...

Magnesium Boost supports longer vegetative growth and larger-leafed varieties by supplying additional magnesium and nitrogen. Magnesium and nitrogen are central components of chlorophyll, the plant pigment that absorbs light and harbors photosynthesis.