Project Overview & Aesthetic Design
Eco-friendly, zero-waste seedling pots for starting garden herbs and vegetables. The bottom is folded into a self-supporting base and planted directly into garden soil.
Step-by-Step DIY Execution Guide
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Take 6 to 12 cardboard toilet paper tubes.
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Make four 0.75-inch vertical cuts evenly spaced around one end of each tube.
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Fold the resulting four flaps over one another in a box-bottom weave (like closing a cardboard box) to form a flat, enclosed bottom.
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Fill each tube with seed-starting soil mix, tamping down lightly.
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Plant your seeds (tomatoes, basil, peppers) and place the tubes upright in a shallow, waterproof tray.
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Water regularly. Once seedlings sprout and develop true leaves, plant the entire cardboard pot directly into the outdoor soil (the cardboard decomposes naturally).

Pro Crafter Tip
The open, porous nature of cardboard encourages healthy root air-pruning and prevents seedlings from becoming root-bound before transplanting.