Flashgro on white 4' x 50' flowering nutrients PhysioSpec Greenhouse offers a world-class

PhysioSpec Greenhouse offers a world-class work and research environment with vivid colors and greater contrast to study the health of your crop

The most popular ONA product

The Plant Strapper will save you time and effort in the garden

Canadian Sphagnum peat moss (65-75% by volume)

Water-resistant stainless steel temperature probe

Flashgro on white 4' x 50' flowering nutrients PhysioSpec Greenhouse offers a world-classFlashgro is a highly reflective film consisting of a metalized polyester surface with a tough woven poly backing material. Flashgro reflects both heat and light in an even dispersed pattern and is great for use anywhere in the grow room as it can be stapled, nailed, or glued to any surface. This film's high durability makes it reusable and easy to clean.