These Hesi Big Packages are for larger scale gardeners. They save you about 10% over individual component prices so are a good value for the money. 

Using Coco as your garden's growing medium? You'll want to add Hesi Coco during the entire plant's life for maximum results! 

Formulated for hydroponics gardening, Hesi Hydro Bloom is a stand-alone nutrient that provides the higher level of phosphorus and potassium needed for optimum blooming and increased flower scent. 

Formulated for hydroponics gardening, Hesi Hydro Growth is a stand-alone nutrient that enhances plant growth and encourages micro-organisms to insure a lush, healthy garden. 

During the flowering stage of a plant's life, its metabolism is pushed into high gear producing large amounts of enzymes. It continues to grow larger increasing the need for nutrients to keep it healthy. That's where Hesi PK 13/14 comes in. 

Hesi Power Zyme is an enzyme extract for plants that works well with coco, soil and hydroponics gardening. 

Like a shot from the doctor's office, Hesi Root Complex helps heal ailing plants. A mix of trace elements that include vitamins, amino acids, plant sugars and enzymes, Root Complex is ideal for combating the stress of repotting and clone cutting. 

Providing all necessary nutrients during the blooming phase of your soil-based garden, Hesi Bloom Complex also contains a pH corrector to create the slightly acidic value needed during this plant phase. 

Combined with Bloom Complex, Hesi Phosphorus Plus insures maximum flowering results of plants potted in soil. 

A complete food source for plants potted in soil, Hesi's TNT-Complex is gentle on plants, yet powerful in results. 

Hesi brand nutrients have proven themselves in Holland, and now we offer them in the USA! 

Hesi Super Vit is a concentrated mix of 15 vitamins and 10 amino acids that increase your plants metabolism and overall health. 

 
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Brand Name Nutrients
Growing FAQ's
PPM / EC Conversions
Convert Liquid Volumes
Grow Light Tutorial
Light Bulb Tutorial
Hydroponics Tutorial