Uni-Gro® Orchid Bark - 8qt - Bag - Fine Plant Care & Nutrients Nutrients absorbed more efficiently with

Nutrients absorbed more efficiently with the vigorous root systems

CO2 and also provides an accurate VPD measurement

Ideal for identifying strains of plants

The HORTILUX BLUE Metal Halide grow lamp delivers a world-class spectrum that’s the closest match to natural sunlight of any light source available today

Uni-Gro® Orchid Bark - 8qt - Bag - Fine Plant Care & Nutrients Nutrients absorbed more efficiently withUni Gro Orchid Bark is the preferred growing medium for Orchids. It is made from 100% Fir Bark uniform in size and free from dust and splinters. The fine size bark is good for delicate seedlings, mericlones or other mature plants with fine roots.