David Grays

Trusted in Aussie Gardens Since 1939

David Gray & Co is a well-established Western Australian company (since 1939), supplying professional-grade pest control products, lawn care solutions, and organic fertilisers across. Their portfolio includes herbicides, insecticides, fungicides, and soil conditioners as well as specialty items like liquid blood & bone and seaweed plant food.

While not exclusively hydroponic, David Grays' products are invaluable for growers managing pests, treating lawns, or restoring soil vitality. Their Liquid Blood & Bone + Seaweed stands out as the only ready-to-use foliage and soil feed of its kind in Australia, rich in nutrients, easy to apply, and effective for all plant types.

At Hydro Oasis, we stock David Grays for their rugged reliability, horticultural heritage, and Australian-tested formulas. From pest control to plant food, their range provides practical, powerful solutions that make your job easier and your garden healthier.