10 Household Items You Can Use for Seed Starting Instead of Buying Trays in 2026
You probably already have most of these in your recycling bin. Seed starting doesn’t require expensive trays or specialty kits. What seeds really need is drainage, light, and the right soil mix. The container is secondary, as long as it supports early root growth. Here are 10 smart alternatives. 1. Egg Cartons Cardboard egg cartons are ideal for small seeds like herbs, lettuce, and flowers. Each compartment acts as an individual cell, keeping seedlings organized. Once roots develop, you can cut the sections apart and plant them directly in the soil. The cardboard breaks down over time. Best for shallow-rooted plants. 2. Toilet Paper Rolls Toilet paper tubes work well for crops that dislike root disturbance, such as peas and beans. Stand them upright in a waterproof tray, fill with seed-starting mix, and plant. When ready to transplant, place the entire roll into the soil. The paper softens and decomposes naturally. The vertical shape encourages strong root growth. 3. Paper ...