Lathyrus odoratus. Young sweet pea plants started off in root trainers to encourage long, strong roots, ready for planting out, England,UK Stock Photo - Alamy
Haxnicks Deep Rootrainers | Reusable Deep Root Trainers | Seed Planting | Deep Rooted Plants | The Most Popular Size For Sweet Peas Vegetable Plants Peas Beans | Black, 32 Cells | RT010101 : Amazon.co.uk: Garden
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