Sugar and yeast help tomatoes grow well in the garden

Many nightshade plants, such as potatoes, bell peppers, and tomatoes, are so-called “heavy feeders” that require a particularly large amount of nutrients.

Tomatoes need these nutrients to grow

Among other things, tomato plants must be supplied with sufficient nitrogen, phosphorus, potassium, and magnesium to thrive and produce a bountiful harvest.

In addition to commercial fertilizers, there are also many home remedies that are not only natural but often inexpensive as well.

For example, coffee grounds are among the most popular organic fertilizers because they contain nitrogen, phosphorus, and potassium.

Two home remedies help tomatoes grow abundantly

Well-known home remedies for fertilizing tomatoes include diluted liquid manure made from stinging nettles or comfrey.

However, two common household items from the kitchen can be used as so-called indirect fertilizers.

Sugar: Good for Tomatoes

You can use regular table sugar to effectively fertilize your tomato plants indirectly. Although sugar does not contain minerals that promote plant growth, such as nitrogen or potassium.

However, it serves as a food source for many microorganisms—such as various bacteria—in the soil, which in turn break down the soil more quickly and, in the process, produce more nitrogen and other minerals, thereby providing fertilizer for the plants.

Here’s Why Yeast Is So Good for Your Tomatoes

Baker’s yeast can also be used to indirectly fertilize your tomato plants, much like sugar. Expired yeast, in particular, can be sustainably repurposed in this way.

This is because yeast contains numerous proteins and vitamins that promote the development of soil organisms. It also contains billions of yeast cells that interact symbiotically with the microorganisms in the potting soil, causing them to produce more plant nutrients, such as nitrogen and phosphorus.

Here’s how to easily make the sugar-yeast fertilizer

You’ll need the following ingredients:

• 1 liter of lukewarm water
• 10 grams of baker’s yeast
• 20 grams of sugar

Here’s how to do it:

Crumble the yeast and mix it with the sugar.

1. Slowly pour the lukewarm water into the mixture in a bucket and stir the solution thoroughly. By the way, not only regular tap water but also rainwater or potato water works well for this. You can also use dry yeast, which should first be dissolved in hot water and then mixed with lukewarm water.
2. Let the mixture ferment for about a week. One liter of the resulting fertilizer concentrate can then be used for 10 liters of watering solution.