THCa in Ohio: Legal
Delta-9-only standard. Adult-use cannabis is also legal.
Separately, the federal hemp definition changes on November 12, 2026, when total THC replaces delta-9 as the test and finished products are capped at 0.4 mg of total THC per container. That applies nationwide regardless of state law.
Status reviewed July 29, 2026. Hemp rules are changing quickly and several are in litigation — verify against your state's statute or agency rule before you buy or sell. This is not legal advice. See all 51 jurisdictions .
Dayton Hemp Exchange
1 W 2nd St, Dayton, OH 45402
Oregon District CBD
301 E 5th St, Dayton, OH 45402
Check Your Head Smoke Shop and Gifts
438 E 5th St, Dayton, OH 45402
Dayton Hemp Collective
1925 S Smithville Rd, Dayton, OH 45420
The Leaf Dayton
2300 Philadelphia Dr, Dayton, OH 45406
Beckys Greenhouse
1131 N Gettysburg Ave, Dayton, OH 45417
Kettering CBD Plus
2900 Far Hills Ave, Kettering, OH 45419
Kettering Smoke Shop
3036 Wilmington Pike, Kettering, OH 45429
Tweedle D's
255 Xenia Ave, Yellow Springs, OH 45387
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