
Coco liners are often used in hanging baskets, but some gardeners wonder if they should be lined with plastic to prevent water and soil from dripping out. While some people have tried using plastic lining, others suggest that this may not be the best idea, as it can interfere with drainage and air circulation, potentially causing root rot. However, if you live in an area with frequent rainfall, you may need to take extra precautions to prevent excess water from pouring out of your coco liner and irritating your neighbours.
Should you line coco liners with plastic?
| Characteristics | Values |
|---|---|
| Prevent water pouring out | Yes |
| Protect excess drying of soil | Yes |
| Cause root rot | Yes |
| Cause lack of good drainage | Yes |
| Cause lack of air circulation | Yes |
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What You'll Learn
- Black plastic lining can be added to coco liners to prevent water from pouring out
- Coco liners tend to cause excess evaporation, which dries out the soil
- Plastic liners with holes can prevent excess drying of the soil
- Plastic liners can cause root rot due to poor drainage
- Watering coco liners less frequently but with more water can prevent water from dripping out

Black plastic lining can be added to coco liners to prevent water from pouring out
Coconut liners are popular for hanging baskets, but they do come with a few issues. The natural fibres of the coconut liner allow for excess evaporation, which can cause the soil to dry out quickly. This can be an issue for plants that require moist soil, and it can also lead to soil and water dropping out of the basket. This can be a problem if you have neighbours below or if you are trying to maintain a tidy space.
One solution to this problem is to add a black plastic lining to the coco liner. This will help to prevent water from pouring out of the basket and will also help to protect the soil from drying out too quickly. The plastic lining will act as a barrier, keeping the water and soil contained within the basket.
It is important to note that the plastic lining should have holes in it to allow for proper drainage and air circulation. Without holes, the water may become trapped in the basket, leading to root rot and other issues. By adding holes to the plastic lining, you can ensure that the water drains properly while still preventing excess water loss.
Adding a black plastic lining to a coco liner is a simple and effective way to improve the function of a hanging basket. It can help to retain moisture, prevent soil loss, and protect your neighbours or your space from water damage. With this solution, you can enjoy the beauty of hanging baskets without the worry of water pouring out.
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Coco liners tend to cause excess evaporation, which dries out the soil
Coco liners are a popular choice for hanging baskets, but they do have some drawbacks. One issue is that they can cause excess evaporation, leading to the soil drying out more quickly than it would in a traditional planter. This is because coco liners are made from coconut fibres, which are naturally porous and allow water to pass through them easily. While this can be beneficial for drainage, it can also result in the soil becoming dry and dehydrated, particularly in hot or sunny conditions.
To counteract this issue, some people choose to line their coco liners with plastic before adding soil and plants. This creates a barrier that helps to retain moisture in the soil by preventing water from evaporating through the liner. It is important to note, however, that adding a plastic liner can interfere with drainage and air circulation, potentially leading to root rot if not carefully managed.
To mitigate these risks, it is recommended to use plastic with holes in it, which will allow for some drainage and air flow while still reducing evaporation. Another option is to use a bowl or pot placed at the bottom of the basket to catch any excess water that drains through the coco liner. This way, you can ensure that your plants have access to adequate moisture without sitting in waterlogged soil.
Additionally, it is worth considering the frequency and amount of watering. By watering more frequently with smaller amounts of water, you can maintain soil moisture without causing water to drip or gush through the liner. This may be a more suitable option if you are concerned about the potential drawbacks of using a plastic liner.
In conclusion, while coco liners can cause excess evaporation and dry out the soil, there are several strategies you can employ to mitigate this issue. Lining the coco liner with plastic, using a bowl to catch excess water, or adjusting your watering habits can all help to ensure your plants have access to the moisture they need.
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Plastic liners with holes can prevent excess drying of the soil
Coconut liners are susceptible to excess evaporation, which can lead to soil drying out too quickly. This can be an issue, especially during the summer months or in dry and arid climates. To combat this, some gardeners choose to line their coco liners with plastic. However, it is essential to note that plastic liners without holes can impede drainage and cause waterlogging, leading to root rot. Therefore, it is recommended to use plastic liners with holes, as they can help regulate soil moisture by preventing excess drying without causing water buildup.
Plastic liners with holes provide a balance between retaining enough moisture and allowing adequate drainage. The holes in the plastic liner serve as a crucial drainage mechanism, enabling excess water to escape. This drainage function is essential for preventing waterlogging and ensuring the soil doesn't become overly saturated, which could otherwise lead to root rot and other plant health issues.
Another benefit of using plastic liners with holes is their ability to act as a protective barrier. They can help prevent soil erosion by reducing the impact of heavy rainfall or wind, maintaining the integrity and structure of the garden bed. Additionally, these liners can inhibit weed growth by creating a physical barrier that prevents weed seeds from germinating and taking over your garden, reducing the time and effort required for weed control.
When using plastic liners with holes, it is important to consider the size and number of holes to ensure proper drainage. The holes should be strategically placed to allow excess water to drain effectively without causing soil or water to drop out of the coco liner. It is also crucial to ensure that the plastic liner is securely in place, tucked under the edges or secured with landscape staples, to minimize the risk of it shifting and exposing the soil directly to the elements.
In conclusion, plastic liners with holes can be a valuable tool for gardeners, especially in regions with dry climates or during the summer months. By using these liners, gardeners can prevent excess drying of the soil while still allowing for adequate drainage. Additionally, the liners provide the added benefit of weed control and protection against soil erosion. However, it is important to be mindful of the potential drawbacks, such as impeded drainage if holes are insufficient or the liner is not properly secured, and take the necessary precautions to mitigate these issues.
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Plastic liners can cause root rot due to poor drainage
Coconut liners are susceptible to excess evaporation, which can cause the soil to dry out. They can also cause soil and water to drop out of the basket. One solution to this is to add a plastic liner to the coco liner to prevent water from escaping. However, this can cause other issues, such as root rot, due to poor drainage.
Root rot is a common problem for gardeners and plant enthusiasts, and it can be caused by overwatering, poor drainage, or soil that is too heavy and compact. If left untreated, it can cause plants to wither and die. When a plant is overwatered, the soil becomes waterlogged, and oxygen is unable to reach the roots. This lack of oxygen causes the roots to rot and eventually die.
Poor drainage is a leading cause of root rot. If a plant's pot does not have drainage holes or if the holes are blocked, water can accumulate at the bottom of the pot, drowning the roots. Plastic liners can contribute to poor drainage, especially if they do not have holes. While some trees can adapt to wet environments, most will weaken and die prematurely when exposed to growing conditions that lack the proper balance of soil, water, and air.
To prevent root rot, it is essential to improve drainage by ensuring your plant's pot has drainage holes and using well-draining soil. You can also add a layer of rocks or gravel at the bottom of the pot to promote drainage. Additionally, increasing air circulation around your plants by placing them in a well-ventilated area or using a fan can help prevent moisture buildup and reduce the risk of root rot.
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Watering coco liners less frequently but with more water can prevent water from dripping out
Coco liners are a great option for hanging baskets, but they do come with some specific care requirements, especially when it comes to watering. While it may be tempting to line your coco liner with plastic to prevent water dripping out, this can actually do more harm than good. Plastic liners can interfere with drainage and air circulation, leading to root rot and potentially damaging your plants.
So, how can you water your coco liners less frequently but with more water to prevent dripping? Here are some tips to help you achieve this balance:
- Know Your Plants: The type of plants you choose to grow in your coco liners will impact your watering needs. Plants with large, thick leaves tend to require more water than those with thin leaves. Drought-tolerant plants can retain more moisture and are ideal for hot, dry climates.
- Proper Watering Techniques: Water your coco liners frequently and deeply, rather than shallowly and infrequently. The general rule is to water until some excess water runs through the bottom of the basket. For small plants, water in a circle around the base instead of soaking the whole pot.
- Consider the Climate: Take your climate and weather conditions into account. Water more frequently and abundantly in hot, windy conditions. If you live in a cold climate, you may need to take extra steps to prevent your plants from drying out.
- Add Mulch and Fertilizer: Using mulch and fertilizer can help lock in moisture and provide necessary nutrients for your plants. This will help the soil retain water and protect against water loss due to evaporation.
- Choose the Right Potting Mix: Add ingredients to your potting mix, such as coarse sand, perlite, or vermiculite, to reduce moisture loss. For coco liners, a few drops of lecithin or castor oil can improve the roots' ability to absorb moisture.
- Positioning: Place your coco liners in a spot that is shaded during the hottest parts of the day to prevent the plants from drying out too quickly or being damaged by direct sunlight.
By following these tips, you can water your coco liners less frequently while still providing them with the adequate amount of water they need. This will help prevent water from dripping out and promote the healthy growth of your plants.
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Frequently asked questions
It is recommended to avoid using a plastic liner with a coco liner as it will interfere with drainage and air circulation, promoting root rot.
You can try watering your coco liner basket more frequently but with a smaller amount of water, so it only drips out of the basket and doesn't gush.
You can put a bowl or pot at the bottom of your basket to catch the excess water.
Coco liners are great for hanging baskets as they are natural and biodegradable. They are also durable and long-lasting.
One drawback of using coco liners is that they can cause excess evaporation, leading to soil and water dropping out of the basket.











































