Advantages and disadvantages and notes when using self-watering pots
Advantages of self-watering planters
Self-watering pots bring convenience, save water and improve plant health. Self-watering planters use absorbent wicks to absorb water from the container, and you just need to fill the container with water, the plants will slowly absorb moisture each day instead of having to water them every day.
There are three main advantages to using these self-watering pots:
- Resource Efficiency
- Improve plant health
Now, let’s take a look at each of these advantages.
The convenience of a self-watering planter
Perhaps the biggest advantage of self-watering pots is that they offer convenience, with Self-Watering Pots you simply make sure there is always water in the tank, instead of having to keep track of the soil of each pot and have to water it. each pot every time the plant lacks water.
Keeping an eye on each individual plant can be time consuming, especially if you have a lot of plants. A plant’s watering needs vary depending on factors such as the season of the year, the weather, the state of the potting soil, the size of the pot, the size of the plant, and the stage of its growth. So, when you water on a weekly schedule instead of when the plant really needs it, you run the risk of harming the plant by watering too much or too little.
With a self-watering pot, the soil is kept consistently moist, as water is supplied from the reservoir at a rate comparable to the rate the plant is using.
Self-watering pots also bring convenience as you can still water your plants when you’re away from home or so busy that you don’t have time to properly care for your plants.
Thus, they allow people who travel a lot or have very busy lives to enjoy growing their plants indoors without having to worry about forgetting them.
Self-watering planters – Save water
Another major advantage of using self-watering pots is their water efficiency. These container systems are self-regulating, delivering water as it is used for plants. There is a small amount of water loss due to evaporation, but much less than the loss that occurs when you pour water into the potting soil from above – especially if you put a layer of mulch over your self-watering potting soil. .
When you pour water on the top of the potting soil, some of it will evaporate from the surface. Conversely, because the self-watering pot draws its water from below, there is less moisture on the soil surface and almost all of the water is used by the plant.
By pouring water into the container every 2 weeks compared to watering this plant, the amount of water splashed out is also negligible.
Self-watering planter pots – Enhance plant growth
The most common plant care mistake is over-watering, which can deprive the plant of oxygen and lead to problems caused by fungi and diseases, while watering too little will deprive the plant of the water it needs. to maintain cell structure, transport nutrients and carry out photosynthesis. Self-watering pots can boost plant health by providing exactly the amount of water they need.
Self-watering pots also encourage deep, healthy root growth, as plant roots are directed downward to collect water rather than tilted to collect water from near the surface, where humidity is highest.
Disadvantages of Self-watering Planters
Self-watering pots are great for busy people, are eco-friendly and can improve plant health – but there are some downsides to these container systems:
- Self-watering pots are not suitable for all plants: Self-watering pots are not suitable for succulents, orchids, and other plants that need the soil in their pots to dry out between waterings. Constant moisture will cause root rot in these plants.
- Self-watering pots do not do well outdoors in wet or rainy climates: Outdoor self-watering containers will become waterlogged due to high humidity and rain. An overflow outlet helps, but it doesn’t prevent excess water from entering the soil in the first place and leaving the soil wet rather than evenly moist.
Maintenance mode for self-watering planters
While self-watering pots are easy to maintain, there are a few things you need to do to ensure that your plants get the water and nutrients they need.
Self-watering planters and fertilizers
If you’re using soilless hydroponic media in your self-watering pot, you’ll typically need to add nutrients to the water tank, regularly maintain the nutrient solution at the appropriate level, and drain the soil. Plant out with fresh water every few weeks to avoid toxic accumulation of fertilizer salts.
However, many gardeners avoid using liquid fertilizers and slow-dissolving fertilizers in water containers to prevent salt build-up, and instead use organic fertilizers (cow manure, vermicompost can be used) cinnamon). Draining water from self-watering pots can be difficult with indoor pots that don’t have overflow holes.
Be sure to add some well-seasoned sterile compost to your growing medium, and freshen it after each growing season.
If you are using commercially available growing media instead of making your own, the best way to fertilize is to sprinkle a little slow-release fertilizer on top of the soil before planting. This allows the fertilizer to slowly seep into the soil below as the plant grows.
Always keep the water tank from drying out
Self-watering pots are great for people who always forget to water their plants, but you can’t forget to keep the container from running out of water as it will cause the wick system to dry out and it won’t work when you refill the container.
If you do allow the tank to dry out, you will need to water it from the top, soaking the soil thoroughly to ensure that it, along with the wick system at the bottom of the pot, has the moisture needed to initiate capillary action. Again.
Choose the right soil and medium for Self-watering pots
For self-watering pots to work properly, you need to use the right type of soil – potting medium. You can purchase commercial potting soil specially formulated for self-watering planters. Or, make your own potting mix in equal parts peat moss, coirperlite and good quality compost.
Plants suitable for Self-Watering Pots
Houseplants that prefer moist soil are usually small-leaved plants, thorny mosses and some conifers, as well as larger thin-leaved plants such as fern, lilies and umbrellas. Lettuce, spinach and herbs also grow well in self-watering pots.
Some popular self-watering planters on the market
There are many brands of self-watering pots available in the market today that provide the convenience of watering pots for your home. They can be stylish self-watering systems such as the following:
Thank you for reading our article Advantages and disadvantages and notes when using our self-watering pots.
Please refer to the article The principle of operation of the self-watering planter