Pack of 30 fertilizer box covers designed for bonsai fertilization and seed germination. These compact containers simplify feeding and germination tasks for indoor and outdoor plants while keeping soil tidy and nutrients contained. Key benefits Simplifies plant feeding and germination by holding fertilizer or germination medium in a neat, removable container. Reduces mess and prevents fertilizer from scattering across soil surface. Supports controlled application to help seedlings and bonsai receive nutrients where needed. Reusable supply of 30 units so you have spares for multiple pots and planting cycles. What it does Acts as a cover and small container for fertilizer or seedstarting mix placed on or in potting soil. Keeps granules or pellets contained to limit direct contact with leaves and visible soil. Makes it easy to move or fertilizer without disturbing roots or reworking the entire pot. Practical attributes Pack quantity: 30 pieces for multiple plants and repeat use. Intended use: bonsai fertilization containers and general fertilization and germination support for small pots. Suitable for indoor and outdoor gardening tasks that require neat, localized nutrient placement. Lightweight and compact for use in small pots, seed trays, and bonsai containers. Use scenarios Bonsai maintenance: place a container with slow release granules near the root zone to simplify periodic feeding without displacing soil. Seed starting: use as a small germination cup to hold a seedstart mix above the soil surface for easy monitoring and removal once seedlings are established. Potted houseplants and balcony planters: contain fertilizer pellets or soluble tablets for tidy, controlled application and simple removal when replanting. How to use Place a container on the soil surface or partially under the layer of soil in the target pot. Add the desired fertilizer or seedstart mix, monitor moisture and plant response, and remove or containers as needed. Clean and reuse containers between cycles. This pack of 30 provides a practical, loweffort option for gardeners who want an organized way to feed bonsai, start seeds, and manage small pot fertilization both indoors and outdoors.