Egg in Tomato Planting: Does It Really Help Your Tomatoes?

When you hear egg in tomato planting, a home gardening practice where whole eggs or eggshells are placed in the planting hole before setting in tomato seedlings. Also known as eggshell fertilizer for tomatoes, it’s a trick passed down through generations of gardeners who swear it boosts growth and prevents blossom end rot. But does it actually work—or is it just a myth wrapped in eggshell?

The idea behind this method comes from the belief that eggs and eggshells add calcium to the soil, which tomatoes need to avoid blossom end rot—a common problem where the bottom of the fruit turns black and rots. Calcium is real, and tomatoes do need it. But here’s the catch: calcium, a mineral essential for cell wall development in plants, especially fruiting crops like tomatoes doesn’t move easily through soil, and it needs to be in a form the roots can absorb. Whole eggs buried in the ground break down slowly, releasing nitrogen and other nutrients, but calcium from eggshells? That’s even slower. Crushed eggshells take months to break down, and by then, your tomato plant may already be struggling.

What’s more useful is organic gardening, a method of growing plants without synthetic chemicals, focusing on soil health, natural inputs, and long-term sustainability. Real gardeners who grow strong tomatoes don’t rely on buried eggs. They test their soil, add compost, use lime or gypsum if calcium is low, and mulch with straw to keep moisture steady. They also rotate crops, avoid overwatering, and choose varieties that suit their climate. You’ll find tips like these in the posts below—from how to soften hard soil to using coffee grounds safely, and even why Epsom salt might or might not help your tomatoes.

If you’re looking for ways to make your tomato plants thrive without chemicals, you’re in the right place. The posts here cover what actually works: proper soil prep, natural nutrient sources, and smart planting habits. You’ll see how permaculture design, composting, and even vinegar sprays fit into a healthy garden. No fluff. No guesswork. Just real advice from people who’ve been there.

Why Put an Egg in the Hole When Planting Tomatoes?

Tossing an egg into the planting hole is an old trick used by tomato growers across the UK, but what does it actually do? This article digs into what happens beneath the soil when you plant with an egg, how it affects your tomato crop, and the science behind this funky little hack. You'll get real-life tips for using eggs in your garden and learn what to avoid if you want lush, productive tomato plants. If tomato growing has ever felt a bit fussy, you'll want to see how this one ingredient can make a difference. It's all about getting the best crop with the least effort.
Jun, 16 2025