Nutrients

The right nutrients are essential to help your plants grow successfully with maximum yields. At HTG Supply, we have premium nutrients for hydroponic gardens made by industry-leading brands that… you know and trust. We also carry nutrients for all stages of plant development, so you can be sure there is a solution for every application.

Our Soil & Hydroponic Nutrients for Sale
Our nutrients for hydroponic systems and container gardening include:

All-organic: Our all-organic products are certified by the California Department of Food and Agriculture (CDFA) or listed by the Organic Materials Review Institute (OMRI), ensuring their quality. We carry brands such as Advanced Nutrients, General Organics, Down to Earth and other leading nutrient manufacturers.

Base nutrients: Base nutrients include potassium, phosphorous, nitrogen and micronutrients that are vital to growing healthy, high-yielding plants. We sell one-, two- and three-part base nutrients to meet all your requirements.

Conditioners: This class of nutrients adjusts soil states and reservoirs for better nutrient absorption, soil health and clean systems. Our conditioner products include humic and fulvic, pH down and pH up, enzymes, mycorrhizae and beneficial bacteria.

Supplements: Growers feed supplements to plants to maintain their health and correct soil deficiencies and nutrient schedules. Our selection of supplements includes foliar sprays, calcium magnesium, amino acids and vitamins, seaweeds and kelps, silica and organic supplements.

Enhancers: Unlike supplements, which focus on plant growth, enhancers are specifically designed for plants’ flowering stage. They are made with formulas proven to enhance floral success. We sell enhancers made by leading nutrient brands. Our enhancer products include bloom boosters, flower gardeners, flushes, organic enhancers, sweeteners and root boosters.

Why Buy Nutrients for Hydroponic Gardens From HTG Supply?
Our carefully curated selection of plant nutrients consists of high-quality products at affordable prices for a great value. Our inventory is extensive, so you are sure to find all the nutrient options you are looking for.

If you are not sure which nutrients would be best for your plants, we have many helpful resources available through our online Information Center, including articles on soil and nutrients. You can also contact us to get in touch with our growing experts, who will be happy to provide advice and make suggestions based on your specific requirements.

When you buy hydroponic nutrients online from HTG Supply, you will receive your products within a few days. As one of the fastest shippers of hydroponic supplies in the country, we ship all orders within 24 hours to make sure you get what you need as soon as possible.

If you live in Connecticut, Massachusetts, Maryland, Oklahoma, Maine, Florida, Colorado, Michigan, North Carolina or Pennsylvania, stop by one of our retail stores to see our inventory in person and chat with our friendly and knowledgeable staff about your needs. HTG Supply is one of the fastest-growing indoor garden supply stores nationwide, so check our website for updates as we add new store locations.

Whether you shop our online store or visit us in person, you will find exceptional products and receive attentive service for an unbeatable shopping experience.