Made to order in front of a laminar flow hood · Ships Canada-wide from Alberta
Cactus Cowboys Mycology Supplies
ABOUT

A lab, not a warehouse.

Everything we sell is assembled here, to order, in front of a professional laminar flow hood — then vacuum-sealed and shipped across Canada.

Why made-to-order is the whole point

A liquid culture is a living thing. Left on a shelf it gets older, weaker and more likely to arrive as a disappointment. Most of what goes wrong for a home grower traces back to something that was already tired before it was shipped.

So we don't hold stock. When an order comes in it gets made, checked and sealed. That is slower, it means things go sold out more often than a warehouse would allow, and it is the single decision that most changes whether your grow works.

The rest of it is unglamorous: filtered air, clean glass, honest labelling, and telling someone the cheaper option is enough when it is.

A grow bag on the bench in front of the laminar flow hood

How we work

Filtered air, every time

Nothing of ours is opened outside of unidirectional filtered air.

Assembled after you buy

No shelf life burned before it reaches you.

Checked before packing

Contamination gets caught here, not in your tent.

Advice that costs us money

We'd rather sell you the cheaper right thing than the dearer wrong one.

Cactus Cowboys Mycology Supplies

Sterile, lab-tested mycology supplies for every grower.

From a first tub on a spare shelf to a tent that needs spawn every fortnight — same bench, same standard.

Liquid cultures from
$19.99
Shop supplies