HIGH GRADE HYDROPONICS is one of the largest suppliers in the Caribbean. We offer over 10,000 products for all your indoor, hydroponic, aquaponic, organic and greenhouse gardening needs. HIGH GRADE HYDROPONICS is strategically located with physical locations in San Juan, Puerto Rico & Gross Islet, Saint Lucia. We offer the industry's most cutting edge products and top of the line brands specifically designed for the industry.

We at HIGH GRADE HYDROPONICS, together with our staff, want to make sure you have a successful growing experience whether you garden as a hobby or commercially, hydroponically or in soil, indoors or outdoors. GROW WITH US!