Newmarket, Ontario (Head Office)
1175 Stellar Drive, Unit #5
Newmarket, ON L3Y 7B8
- Mon10:00am–6:00pm
- Tue10:00am–6:00pm
- Wed10:00am–6:00pm
- Thu10:00am–6:00pm
- Fri10:00am–6:00pm
- Sat10:00am–4:00pm
- SunClosed
$0.00 CAD
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PRO-MIX Orchid Mix is a ready-to-use premium orchid potting mix for orchids and other epiphytes, built for drainage and aeration that supports root growth. As an orchid growing medium, it’s designed to create the open, breathable conditions orchids need to thrive indoors.
This premium orchid mix is formulated from select western fir bark to help avoid compaction and keep high water and air availability around the roots. The fir bark has a rough surface and does not compact, which helps moisture and air stay accessible in the root zone instead of collapsing into a dense mass.
A key feature is horticultural grade porous charcoal with strong absorption properties. In PRO-MIX Orchid Mix, the charcoal supports the roots of orchids and contains salts, helping create growth conditions suited to epiphyte-style rooting habits. Perlite is also included to keep the structure light and airy, reinforcing the mix’s focus on steady aeration and reliable drainage.
Because it’s built around western fir bark, charcoal, and perlite, this orchid potting mix stays centered on the needs of epiphytes that prefer an open structure. The result is a premium orchid mix that supports healthy root development through good drainage and aeration, while helping maintain an environment that favors consistent root activity.
PRO-MIX Orchid Mix is intended for indoor use and is a good fit for growers caring for orchids, epiphytes, and exotic indoor plants who want a ready-to-use orchid growing medium that resists compaction and keeps roots supplied with air and moisture availability.
Charcoal can support better growth by improving root-zone airflow and smoothing moisture and nutrient swings, which helps roots stay active and efficient. It’s unique because it doesn’t feed the plant directly; instead, it buffers the environment around the roots so nutrients and water are used more steadily.
Perlite is important because it increases root-zone oxygen and improves drainage, helping roots stay healthy and active; it’s unique because its main benefit is physical structure and airflow—not nutrients or moisture storage—so it fixes “too wet and compact” root problems in a simple, predictable way.
Western fir bark builds long-lasting air pockets and water channels in the root zone, helping roots breathe while still staying evenly moist, which improves overall uptake and resilience. It’s unique because its chunky structure holds up longer than many similar organic base ingredients, so the mix stays stable instead of compacting and turning soggy over time.

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