Should I Add Water to My Worm Farm?

Are you setting up a worm farm and are wondering if you should add water to it? Worm farming can be a challenging task for beginners because there are many factors that you need to consider such as the amount of bedding and water needed to keep the worms healthy. To help you get started, we have shared below tips and information about watering your worm farm and how much water to give.

Should I add water to my worm farm? You need to water your worm farm. Take note that water is very important in a worm farm because worms need moisture so that they can breathe oxygen through their skin. Do not let your worms dry out because they can suffocate. On the other hand, if the water is too much, the worms can dry. Hence, you need to make sure that you provide the right amount of water.

A worm’s body weight is made up of about seventy percent water so a moist environment is important so that they will stay alive. On the other hand, too much watering leads to drowning and can even kill the worms. For a worm farm to thrive, it should have the right amount of everything. When to water your worm farm? How to water a worm farm? These are some of the questions that we will discuss. Check out the rest of the article below to learn more about the topic.

Should I add water to my worm farm
Photo by Sippakorn YamkasikornOpens in a new tab. on Pexels

What are the Signs that a Worm Farm is Too Dry and How to Fix it?

To determine if the worm farm is too dry, you need to scoop a handful of compost from the worm farm and squeeze it. If you cannot squeeze out a bit of water, it means that it is too dry. Aside from that, if you notice that the worms are dying, it might be because of the dry compost. To fix this issue, pour about 10 liters of water into the worm farm until the moisture level is good. During the summer when the temperature gets too hot, the worm farm can easily dry. You need to keep on watering to maintain an ideal moisture level.

What are the Signs that a Worm Farm is Too Wet and How to Fix it?

One of the common signs that a worm farm is too wet is when there is a foul odor coming from it. If you are adding wet materials from the kitchen scraps, it can make the compost too wet for the worm to handle and they will start to drown. Another way to find out if the worm farm is too wet is by scooping a handful of compost and squeezing it. If a lot of water drips from your hand, then it means that the worm farm is too wet.

How Do You Water a Worm Farm?

To water a worm farm, simply spray a generous amount of water until the soil has enough moisture but be careful not to overwater. Worms thrive in a damp environment but they do not like it if their bedding is soaking wet. Do not pour water directly into the worm farm because it can lead to overwatering. Use a spray bottle to control the amount of water that goes into the worm bed.

How Often Should You Water the Worm Farm?

You need to water the worm farm at least one to two times a week. Of course, this will have to depend on the moisture level of the worm bed. You also need to consider the humidity, temperature as well as other factors. Check the moisture level of the worm farm before watering it. Moreover, make sure that water does not accumulate at the bottom of the worm farm. Don’t let water accumulate in the bottom of your worm farm.

What are the Reasons Why a Worm Farm Gets Too Wet?

Adding too much water, adding foods that have high water content, not enough bedding, and inadequate drainage are some of the reasons why a worm farm gets too wet. Let us learn more about these reasons below.

Adding Too Much High Water Content Food

One of the reasons why a worm farm gets too wet is when you add too much food that contains a high level of water. For instance, if you are constantly adding watermelon scraps into the worm bin, the moisture from the fruit will go into the bedding which can cause it to get wet.

Not Enough Bedding

If your worm farm does not have enough bedding then it can get too wet because there is not enough material that will soak all of the water that you put into it. Make sure to also check the amount of bedding that the worm farm has.


Another reason why a worm farm gets too wet is because of overwatering. It is easy to overwater a worm bin so you need to make sure that you only water if there is not enough moisture in the bedding. Moreover, if you throw scraps with high water content, you do not have to water that often.

Inadequate Drainage

If your worm farm does not have enough drainage, then it can get too wet. On the other hand, the drainage holes can also get clogged up so you need to check them. There are instances wherein the bedding gets too compact which can affect the drainage. Hence, you need to turn and mix the bedding frequently to avoid compacting.

✅ Video – Should I Add Water to My Worm Farm?

Martysgarden shared the video below on YouTube. It discusses of you should add water to your worm farm. In the video, tips on how to water your worm farm are discussed. If you are a beginner in worm farming and are looking for information on how to water your worm farm, watch the video below.

What are the Ways to Check the Moisture Level of the Worm Farm?

To check the moisture level of the worm farm, there are various ways that you can do which include the squeeze test and using a moisture meter. Let us delve deeper into these ways below.

Option 1 – The Squeeze Test

The squeeze test methods allow you quickly estimate the moisture level of your worm farm. The ideal moisture level in the worm farm is the same as a wrung-out sponge. To do the squeeze test, scoop a handful of bedding and squeeze it. There should only be a few drops of water once you squeeze it. If there is no water, it means that the bedding is too dry. On the other hand, if the bedding clumps together, it is too wet.

Option 2 – Use a Moisture Meter

If you want an accurate measurement of the moisture level in your worm farm, then you need to use a moisture meter. The moisture level in the worm farm should be about eighty percent. Place the moisture meter into the different areas of the worm farm. You can purchase a moisture meter in your local garden store or online.

What if My Worm Farm is too Wet?

If your worm farm is too wet, the worms can drown. They will also look for a dryer area and you may notice worms crawling out of the worm farm. Moreover, if the worm farm is too wet, the worms can become pale or skinny. It can also slow down the productivity of the worms. You may also notice a bad odor coming from the worm farm.

What Should I do if My Worm Farm is Too Wet?

If your worm farm is too wet, one of the best solutions that you can do is to add newspaper or cardboard on top of the bedding. This will help soak up all of the excess moisture. After that, inspect the drainage holes and make sure that they are not blocked. Do not water the worm bin until the moisture level drops down.

Moreover, do not add food that has high water content. For a longer solution, you need to add more bedding to the worm farm. Be mindful of how often you feed the worm because it adds moisture to the bedding. We have also shared this article titled, how often should you change worm bedding? You can check out the article for more tips and information.

Can a Worm Blanket Prevent Too Much Moisture?

Adding a worm blanket to the worm farm will help maintain even moisture. Make sure to choose the right material for the worm bed so that it will still provide the right ventilation to keep the worms thriving. For the worm bed, you can use materials such as blankets and towels. On the other hand, you can also purchase a natural worm blanket that is made to fit most worm farms.

Should I Stop Putting High Moisture Content Foods on the Worm Farm?

If you notice that your worm farm gets too wet after you throw in food with high moisture content on it, then you should stop doing it. Putting a lot of high moisture foods like a watermelon into the worm farm can make the bedding too wet which is not ideal. You can also check out this article that discusses if worms will eat banana peels. We have shared an in-depth discussion about the topic.


In this article, we have discussed if you should add water to your worm farm. We have found out that adding water to the worm farm is important because worms need moisture to thrive. On the other hand, we have also discussed the dangers of overwatering the worm farm. Make sure to check the moisture level of the bedding using the ways that we have discussed above before watering. Thank you for reading!

Recent Posts