Growing Info
- Height: 2.5–3.5 ft
- Bloom season: Midsummer to first frost
- Hardiness zones: 8-11
- Staking needed: Not typically
- Pinching: Pinch the center shoot at 12" tall to encourage branching.
Growing 20th Ave Old Major?
Where to Find 20th Ave Old Major Tubers
Tuber availability changes each season. Search current listings:
Search for 20th Ave Old Major Tubers →💡 Tip: Most suppliers open orders in December–February for spring shipping. Popular varieties sell out fast!
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