High CBD Seeds

What Are High CBD Seeds?

High CBD seeds are cannabis seeds that produce plants with high CBD and very low THC, though some varieties have moderate or even high THC alongside high CBD. Cannabidiol (CBD) is the non-psychoactive cannabinoid found in CBD-rich buds, offering balanced calm for growers who want the wellness side of cannabis without the strong high. High CBD seeds come in feminized and autoflowering formats across indica and sativa varieties.

What Are Pure CBD and CBD-Only Seeds?

Pure CBD seeds and CBD-only seeds both refer to weed seeds bred for maximum CBD with near-zero THC. Not all CBD cannabis seeds are pure, CBD-only — some produce buds with high CBD levels and low or moderate THC levels.

Are CBD Seeds and Hemp Seeds the Same Thing?

Not necessarily. Our CBD seeds are cannabis genetics selected and bred to produce CBD-rich, low-THC flowers. They often start with well-known cannabis strains that would normally produce higher THC levels, then are reworked through breeding to produce higher CBD and very little THC while retaining characteristics of the original genetics.

Industrial hemp seeds are different. Hemp grown for grain, food, or fiber comes from varieties bred for those purposes rather than for producing CBD-rich flowers.

Can You Buy CBD Seeds Legally in the USA?

Yes, you can legally buy CBD seeds in the USA since they’re sold as souvenirs or collectible items. Germinating CBD cannabis seeds is a different matter — and lawful only where permitted by federal, state and local laws. Always check the applicable rules in your region before germinating or growing any CBD hemp seeds.

High CBD Seeds vs High THC Seeds: What’s the Difference?

High CBD seeds and high THC weed seeds target opposite ends of the cannabinoid spectrum. CBD weed seeds push CBD up for buds with balanced, mildly intoxicating effects while high THC seeds push THC up for buds with a much stronger psychoactive high. Both types can still contain the other cannabinoid in lower or even equal amounts, depending on genetics.

Before You Buy CBD Seeds: What to Decide

Before you buy CBD seeds, decide which seed type — feminized or autoflowering — fits your setup and timeline best. Then choose a CBD:THC ratio matching your desired effects, and factor in how indica, sativa or hybrid genetics also contribute to effects and plant growth:

• CBD seed format: Feminized for bigger plants, autoflowers for a faster, easier grow.
• CBD:THC ratio: Very mild, mild, or more moderate psychoactive effects.
• CBD strain genetics: Affecting plant size and overall effects profile.

Which CBD Cannabis Seeds Suit Your Setup: Feminized or Autoflowering?

Feminized CBD seeds suit growers with more space and a full season who want more control and bigger yields, while autoflowering CBD seeds suit smaller setups, shorter growing windows, and beginners or growers who want a faster, simpler grow. 

Both feminized and autoflowering CBD seeds produce female-only plants, so you skip the hassle of finding and culling male plants, but they suit different growers. For larger plants, bigger yields, and control over the flowering trigger, choose feminized weed seeds.

Autoflower seeds produce smaller, more compact plants with a quicker lifecycle and no light schedule change to manage, so they’re ideal for beginners and multiple harvests.

Choosing the Right CBD:THC Ratio

The CBD:THC ratio shows how much CBD a strain carries relative to psychoactive THC, so a 1:1 ratio means roughly equal parts, like 5% CBD and 5% THC, while a 2:1 ratio doubles the CBD, like 10% CBD and 5% THC. Research on the ‘entourage effect’ suggests that CBD may potentially soften the intensity of THC while broadening the overarching effects.

Ratios aren't always used, so check the actual CBD and THC percentages for a clearer picture of what you're growing. Specific levels vary by strain and growing conditions, but most high CBD marijuana seeds fall in the 5–10% CBD range with 5–10% or 0–5% THC. Some potent strains, like Humboldt Fem, land in the 20–30% range for both CBD and THC.

Typically, CBD cannabis seeds with high CBD and minimal THC are a good fit for growers who want grounded effects without the classic psychoactive high. If you’re after a mellow buzz, CBD plant seeds with balanced or elevated CBD and THC levels are more suitable options.

Indica, Sativa, and Hybrid CBD Plant Seeds

Indica-dominant CBD cannabis seeds tend to grow compact and bushy with shorter flowering times and a more relaxing character. Sativa-dominant CBD weed seeds usually grow taller, flower for longer, and lean more energizing. Balanced hybrids offer growers a middle ground in terms of plant height and effects profile. 

Specific growth traits depend on variables like genetics and environmental conditions, so use this to get a general idea of what to expect.

What Are the Best CBD Weed Seeds? 

The best CBD weed seeds depend on your growing setup and the balance of CBD and THC you're looking for. Seed Supreme offers several CBD-focused genetics, including feminized and autoflowering options:

• CBD Blue Shark Autoflower: an autoflowering CBD variety suited to growers looking for a simpler, faster-growing option.
• CBD OG Kush Feminized: a feminized CBD strain for growers who prefer a photoperiod plant and more control over the growing cycle.
• Swiss Dream Autoflower: an autoflowering CBD option for growers who want a straightforward grow without managing a light-cycle change.
• CBD ACDC Feminized: a feminized CBD variety for growers looking for a CBD-focused version of the well-known ACDC genetics.
• Humboldt Feminized: a CBD-rich feminized variety that combines high CBD levels with higher THC, making it a good option for growers looking for both cannabinoids rather than a low-THC CBD strain.

Why Buy CBD Seeds at Seed Supreme?

Buy CBD seeds at Seed Supreme for high-quality genetics backed by a germination guarantee, discreet packaging, and fast, free US shipping on $99+ orders. Every qualifying $50+ order comes with free seeds, too. 

At Seed Supreme, we work with world-renowned breeders to bring you premium cannabis seeds — with new strains added regularly, frequent promotions, and a vast variety to choose from.

Always check federal, state, and local laws before germinating any cannabis seeds.