Velda Textile Plant Baskets are manufactured using a high quality, durable, finely-woven mesh material. Suitable for all marginal pond plants and water lilies, these strong Flexible Plant Baskets are rot-resistant and improve pond plant development through increased water circulation around plant roots. Always choose a spacious Velda Plant Basket for each pond plant to allow room for growth and fill it with Velda Pond Soil. Place the plant into the basket. Moisten the soil well and press it firmly. It is recommended to cover the pond soil with a thin layer of gravel or substrate to improve soil retention. For improved plant growth we recommend the addition of the Velda Growth Balls.