Wamsterdam Farms proudly grows some of the best cannabis in Washington state. We employ a wide array of modern technology combined and eco-friendly procedures that combine the best in plant production and respect for the land we work.

Below are some details about the way our products are grown.

Wamsterdam Products
Growing Mediums

The plants in Wamsterdam are grown directly in our natural, native Yakima Valley soil. Aided by beneficial microbes and organic amendments, our soil is rigorously tested to ensure we have a zen-like balance of nutrients and active beneficial microorganisms.


Pineapple OG

Dead Jedi OG

Limepop OG


Alien Orange Gum

Peach Skunk

Root Brother


Master Kush

Lilac Jack

Strawnana Headstash

Cinderella 99

Cherry Pie

Sunset Sherbet

Tank Girl

Alabama Liquid Snake

Blue Frost

Wifi Alien

Grow Location Wamsterdam Farms - Grandview, WA
Harvest Dates
Washington State approved pesticides
  • Aviv (Bacillus Subtillis), Zerotol (Peroxyacetic Acid, Vinegar), Hydrogen Peroxide, Dipel (Bacillus Thuringiensis), Cinnerate (Cinnamon Oil), SNS 209 (Rosemary Extract), Tritek (Mineral Oil), MPede (Potassium Laurate), Aza-direct (Azadirachtin – active ingredient in Neem Oil)