Free calculators and strain-matching tools tuned for Canadian growers — all prices in CAD, no signup, no email gate.
5-question quiz that scores all 4,100+ strains against your goals (effects, difficulty, climate) and returns the top matches available in Canada.
Estimate harvest weight from grow space, light wattage, training method, and strain. Indoor and outdoor formulas tuned for Canadian climate.
Mix exact nutrient amounts per gallon by growth stage. Supports common 3-part lines and adjusts for veg / early flower / mid flower / late flower.
Pick up to 4 strains and compare THC, CBD, yield, flowering time, difficulty, effects, and CAD prices side-by-side.
Every tool uses the same dataset that powers the Canadian marketplace — 4,100+ strains across 33 verified seed banks shipping to Canada. Strain Finder filters for Canadian-friendly strains, the Yield Calculator accounts for shorter outdoor seasons in most provinces, and Compare Strains links each row directly to the CAD-priced listing.