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218 Cultivation

Discounts I Use

Cannabis Grow Promo Codes

Working discount codes for cannabis seeds, grow tents, controllers, and headshop gear. These are brands I actually run in my own grows.

Includes discounts at AC Infinity, Herbies, Seedsman, and Fast Buds. Each merchant sets its own terms; check the card for the current details and how each code was last checked.

4 codes shown

  • equipment

    AC Infinity

    Tents, controllers, fans, soil sensors. The gear most of my grows are built around.

    10% off store wide

    Shop AC Infinity
    Relationship:
    Affiliate partner
    Last checked:
    not recorded

  • seeds

    Seedsman

    Massive seed bank with reliable shipping.

    10% off store wide

    Shop Seedsman
    Relationship:
    Affiliate partner
    Last checked:
    not recorded

  • seeds

    Fast Buds

    Autoflower specialists with consistent genetics.

    15% off at checkout

    Shop Fast Buds
    Relationship:
    Affiliate partner
    Last checked:
    not recorded

  • headshop

    Herbies Headshop

    Seeds, glass, and grow gear with worldwide shipping.

    10% off at checkout

    Shop Herbies Headshop
    Relationship:
    Affiliate partner
    Last checked:
    not recorded

How These Codes Are Checked

These are affiliate partner codes tied to 218 Cultivation. Each code's discount, restrictions, and expiration are set by the merchant, not by this site, and merchants can change them at any time.

Each card shows when the code was last checked. Where a card says “Verification date not recorded,” it means a specific check has not been logged yet, so treat the discount as the merchant's stated offer rather than a guarantee. If a code does not work at checkout, the merchant's current terms take precedence. Spot a dead code? Let me know and it will be updated.

Common Questions

Is there a working AC Infinity promo code?
Yes, 10% off store-wide. Tap Show Code on the AC Infinity card above to reveal it; the merchant's terms and any exclusions apply.
Is there a Seedsman promo code?
Yes, 10% off applied at checkout. Reveal it on the Seedsman card above. Seedsman sets its own terms.
Does Fast Buds have a code?
Yes, 15% off autoflower seeds at checkout. Reveal it on the Fast Buds card above.
How do I see the codes?
Tap Show Code on any card. The code is revealed and copied, and the store opens in a new tab so you can paste it at checkout. Some links are affiliate links; codes work the same either way.

See the Gear in Action

AC Infinity Equipment Reviews

Hands-on videos for the gear my AC Infinity code applies to.

Watch
Harvest Gallery

Strains grown with the seeds and gear above.

See harvests
Some links and promo codes on this page are affiliate links. If you buy through them, 218 Cultivation may earn a commission at no extra cost to you. An affiliate relationship does not by itself mean a product was independently tested; recommendations reflect the creator's own experience unless stated otherwise. Full disclosure.