Pack of 20 Black Square Plastic Pots 7cm

The Pack of 20 Black Square Pots Vilmorin 7cm (Reference: 3990609) represents the professional solution for all your seedling and transplanting projects. These black polypropylene pots combine strength, functionality and efficiency to support amateur and professional gardeners in their growing endeavors. With their optimized dimensions of 7 x 7 x 8 cm, they provide the ideal space for harmonious development of young plants.

An essential tool for successful seedlings

These Vilmorin square pots revolutionize your gardening approach by offering total control over your plant growth. Ideal for vegetables like tomatoes, zucchini, eggplants and peppers, they are also perfectly suited for annual flowers (petunias, impatiens, begonias) and aromatic herbs (basil, parsley, chives). The square format optimizes growing space and facilitates organization on your seedling shelves.

The black color is not just an aesthetic choice: it absorbs more solar heat, creating a favorable microclimate that accelerates germination and stimulates root growth. This characteristic proves particularly advantageous for early seedlings in late winter or early spring.

Advanced technical design in polypropylene

Made from high-quality polypropylene, these Vilmorin pots resist thermal variations, UV and constant humidity. This food-grade material guarantees complete safety for your crops, without risk of harmful substances migrating to the substrate. The robustness of polypropylene allows multiple reuse over several seasons, making your investment profitable.

The smooth walls facilitate repotting without damaging the roots, while the studied thickness maintains good rigidity even with moist substrate. The perforated base ensures optimal drainage, avoiding water stagnation that could cause root rot or the appearance of fungal diseases.

Optimal use and expert advice

To maximize your results, fill the pots with a quality seedling substrate, light and well-drained. Place 2-3 seeds per pot depending on seed size, then cover with a thin layer of potting soil. Maintain constant humidity without excess using a spray bottle.

The square organization allows considerable space savings: these 20 pots integrate perfectly into a mini greenhouse or on a windowsill. For maintenance, simple washing with warm soapy water between uses is sufficient. Store them in a dry place away from direct light to preserve their properties.

Transplanting is done when plants show 3-4 true leaves. Gently press the bottom of the pot to facilitate extraction of the root ball, then transplant directly into the ground or into a larger container.

Technical specifications