Eggshells Have No Effect on Plants? Only Because You Skipped This One Step

Which flowers and plants is eggshell fertilizer suitable for?

First, let us understand eggshells. Eggshells contain minerals and protein. They contain the various trace elements that plants need. For example, trace elements such as calcium. These trace elements are also needed for plant growth. Plant growth mainly requires three elements: nitrogen, phosphorus and potassium, and other trace elements cannot be missing either. Using eggshells to grow flowers is also very good, and is suitable for most plants and flowers to grow.

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But you must pay attention when using eggshells. Eggshells placed in potting soil will ferment very slowly, and their fertilizer will be slowly released into the potting soil, but before using them we must do one thing well: we must thoroughly clean the eggshells, without keeping any of the egg white inside. After cleaning them, you can burn them over a fire, or put them under the sun to bake thoroughly. After they are completely dried, crush them into powder or small particles. Then when we repot the flowers or transplant them, we can properly mix a little into the potting soil, but the amount should not be too large. You can also dig a hole in the surface of the potting soil, bury the crushed eggshells into the potting soil, and cover them with soil. In this way, their fertilizer strength is slowly released into the potting soil through fermentation, allowing the plant roots to absorb it. It can supplement the trace elements the plants need.

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If you do not clean them and directly put them on the surface of the potting soil with the egg white still on them, first, it easily attracts insects, and second, placed on the surface of the potting soil they cannot volatilize or decompose; the egg white flowing into the potting soil and fermenting can easily burn the roots. Mixing them into the potting soil or covering them with soil is the best way to use them. Using eggshells is the same idea as using bone meal: it can supplement the calcium element that plants need for growth, but the amount must not be large.

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