Cannabis Grow Guides & Tips

Explore cannabis growing guides and expert cultivation tips from GTR Seeds. Learn about germination, feeding, flowering, harvesting, and growing healthy cannabis and hemp plants.

Guías y consejos de cultivo

Cannabis seeds stored in airtight packaging for long-term seed viability

How to Store Cannabis Seeds: Keep Seeds Viable for Next Season and Beyond

Properly storing cannabis seeds is one of the easiest ways to protect your investment and ensure successful germination when you're ready to plant. Whether you're...

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Beginner's Guide To Starting Cannabis Seeds - GTR Seeds

Beginner's Guide To Starting Cannabis Seeds

Starting cannabis seeds doesn't have to be complicated. Whether you're growing CBD, CBG, THC, THCV, or triploid cannabis seeds, the basic principles of successful germination...

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Growing Our Seeds: A Basic Feeding Schedule - GTR Seeds

How to Fertilize Cannabis Plants Outdoors: An Organic Feeding Guide

Eric Crawford wanders a field of happy CBG plants Growing healthy, productive cannabis plants doesn't have to be complicated. While some growers follow elaborate nutrient...

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Keep It Simple, Start Seeds In Soil! - GTR Seeds

Keep It Simple: Why We Recommend Starting Cannabis Seeds in Soil

Every spring, we hear from growers disappointed that their cannabis seeds didn't sprout. And year after year, the overwhelming majority of these complaints come from...

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How to Make Feminized Cannabis Seeds: A Guide to STS and Feminized Seed Production - GTR Seeds

How to Make Feminized Cannabis Seeds: A Guide to STS and Feminized Seed Production

Feminized cannabis seeds have transformed modern cannabis cultivation, allowing growers to produce female plants without the time, space, and expense of identifying and removing males....

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F1 Hybrid Cannabis Seeds vs. Clones: Why Seeds Are the Better Choice for Most Growers - GTR Seeds

F1 Hybrid Cannabis Seeds vs. Clones: Why Seeds Are the Better Choice for Most Growers

For decades, cannabis growers have relied heavily on clones to produce consistent crops. The reasoning was simple: clones are genetically identical to their mother plants,...

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Rogueing Hemp Fields: Why Checking for Male Cannabis Plants Still Matters - GTR Seeds

Rogueing Hemp Fields: Why Checking for Male Cannabis Plants Still Matters

One of the most important things hemp flower growers can do to protect their crop is also one of the simplest: walk their fields and...

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The Challenges of Growing Autoflower Seeds - GTR Seeds

The Challenges of Growing Autoflower Cannabis Seeds: 10 Common Problems

 Autoflower cannabis seeds have become increasingly popular among home growers thanks to their short life cycles and ability to flower regardless of daylight hours. But...

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Growing Cannabis Indoors - A Quick Guide - GTR Seeds

Growing Cannabis Indoors - A Quick Guide

Growing cannabis indoors gives you control over nearly every aspect of your plants' environment, from lighting and temperature to nutrients and watering. And you don't...

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Resources and Rants

Growers Resources

Starting seeds and beyond.

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Rants, Raves, and Science

We love science, get your dose.

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Buyers Guides

Our picks from the lineup.

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Cannabinoid Health & Wellness

Learn how to make canna butters and canna science!