Is it OK to water plants with milk?

As strange as it sounds, you can actually water plants with milk. Even if you can't drink it yourself, it makes for a stellar fertilizer. According to Gardening Know How, expired milk is loaded with calcium, protein, vitamins, and sugars that can help give your plants an added boost and help them grow big and strong.


What plants can I water with milk?

The same properties that make milk good for a human, such as the calcium and B vitamins, are what benefits plants. The calcium helps the plants grow, as well as prevent blossom end rot, which can be caused by a calcium deficiency. This condition is common in tomato, peppers, and squash plants.

How often can you water plants with milk?

If you have an ample supply of milk you wish to recycle, feel free to water any tomato or pepper plants with a milk mixture at every other watering. For other types of vegetable crops, flowers, or planter beds, water with the milk solution when you begin your growing season, and again every two months.


Can I water my plants with expired milk?

Mix one portion of milk and one portion of water and transfer the concoction to a spray bottle. Spray the mixture on the leaves of the plants. Check after 30 minutes to ensure the milk is all absorbed. Wipe off the excess milk using a wet cloth or it could lead to a fungal reaction.

What plants like spoiled milk?

This milk fertilizer can be used for many vegetable plants, more specifically for the likes of tomatoes, peppers, and squash that suffer from blossom end rot. Milk is also wonderful for citrus plants like lemons and oranges.


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Do plants like spoiled milk?

Diluted expired milk is great for watering your plants! Calcium is a nutrient essential to plant health. Specifically, calcium is responsible for supporting cell walls. If your plant is calcium-deficient, root tips, young leaves, and shoot tips could have trouble growing.

Can you put milk in plant soil?

Milk Fertilizer Benefits

It contains beneficial proteins, vitamin B, and sugars that are good for plants, improving their overall health and crop yields. The microbes that feed on the fertilizer components of milk are also beneficial to the soil. Like us, plants use calcium for growth.

What can I do with expired milk?

Spoiled milk can replace buttermilk or sour cream in baked goods. It can also be used to tenderize meats or added to soups, casseroles, or salad dressings. You can likewise use it in certain cosmetic applications to soften your skin.


How often should I spray my plants with milk?

Reapply the milk treatment every 10 to 14 days. With regular treatment, unaffected plants should remain free of powdery mildew and affected plants should improve. It's advised to continue spraying until conditions are no longer warm and humid, even if you don't see any more powdery mildew.

When Should I spray my plants with milk?

Like other fungicides, milk sprays work best when used preventatively, before the disease can gain a foothold. If you often see powdery mildew on your squash, grapes or zinnias, start milk sprays before the plants show signs of infection. You have nothing to lose beyond a cup of milk.

Can milk help a dying plant?

A lack of calcium is indicated when plants look stunted and don't grow to their full potential. Blossom end rot, which is commonly seen in squash, tomatoes, and peppers, is caused by a calcium deficiency. Feeding plants with milk ensures they will get enough moisture and calcium.
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