Cannabis yield per plant is the weight of dried, trimmed flower that one plant produces at harvest. Most home growers finish between one and eight ounces, and the spread comes down to genetics, light, container size, and how the canopy is managed. This guide answers the question up front, then explains every variable that pushes the number higher or lower.

High Yielding Cannabis Strains Per Plant: A Yield Guide

Key Features

The guide ships as a 128-page lay-flat paperback with high-contrast yield charts, and every copy includes lifetime access to the digital edition in PDF and EPUB. It is written by cultivators with commercial greenhouse backgrounds and refreshed each season, so the numbers reflect current lighting and nutrient practices instead of decade-old forum advice.

Cannabis Plant Yield Calculator: Maximize Your Harvest

Orders placed before 2 p.m. Eastern ship the same business day from our US warehouse, and standard delivery typically arrives in three to five days. Digital access appears in your inbox within minutes. If the guide does not help your grow, send the printed copy back within 30 days for a full refund.

how many grams per cannabis plant

How much does one cannabis plant yield?

Indoor plants usually finish between one and four ounces of dried flower, while healthy outdoor plants can reach eight ounces or more. Light exposure and genetics are the two biggest swing factors.

how many grams per cannabis plant

What lowers yield per plant?

Root restriction, weak light, poor airflow, nutrient imbalance, and early harvesting all cut final weight. Fixing canopy management tends to recover the most.

How long does a plant take to reach harvest?

Most photoperiod strains flower for eight to eleven weeks after a vegetative stage of three to six weeks. Autoflowering plants typically finish in about ten weeks from seed.