20th Ave Old Major

Classification

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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.

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Where to Find 20th Ave Old Major Tubers

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Tip: Most suppliers open orders in December-February for spring shipping. Popular varieties sell out fast!

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