Can I plant blackberry next to potato?

Better not to. Penn State Extension advises avoiding land recently planted with potatoes, tomatoes, eggplants, peppers, or strawberries before brambles, due to shared verticillium wilt susceptibility — a real, documented soil-borne risk, not folklore.

Companion Planting: Blackberry

Rubus fruticosus

Spacing: needs about 9 square feet per plant. Mature height: 5-8 ft.

Plant these nearby

No standout companions recorded yet.

Keep these apart

Potato: Penn State Extension advises avoiding land recently planted with potatoes, tomatoes, eggplants, peppers, or strawberries before brambles, due to shared verticillium wilt susceptibility — a real, documented soil-borne risk, not folklore. (source)

Common pairings, answered directly

Can I plant blackberry next to potato?: Better not to. Penn State Extension advises avoiding land recently planted with potatoes, tomatoes, eggplants, peppers, or strawberries before brambles, due to shared verticillium wilt susceptibility — a real, documented soil-borne risk, not folklore.

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Companion planting for Blackberry: which plants to grow next to it, which to keep apart, and the reason behind each pairing.

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