In order to keep your potted plants healthy, whether they are indoor or outdoor, appropriate drainage is crucial. This procedure prevents water from collecting at the pot’s base, where it may breed bacteria, fungi, and root rot.
We have excellent news if you discover that your favorite pot doesn’t have a drainage hole in the bottom: practically any container can become a plant’s contented home! No matter the vessel, we’ll demonstrate how your favorites can maintain good health.
This glass jar was chosen to hold a little Swedish ivy plant. For our illustration, we wanted to utilize a translucent container so that you could see the layers clearly as they were being applied.
Is it possible to grow plants without drainage?
Different pots have different drainage systems. Although it seems like a simple differentiation, the size of the hole at the bottom of your pot makes a huge difference in terms of potting, plant maintenance, and plant care.
How to plant in pots without drainage holes is a topic that we get a lot of inquiries about. Some advise against it altogether, claiming that drainage holes are essential for plant health. Can you keep your plant in a pot that doesn’t have drainage holes? Our recommendation is to proceed cautiously.
What does a drainage hole serve? Water is essential for plant survival. But the most typical—and maybe quickest—way to kill a houseplant is overwatering. After watering, drainage holes let extra water to drain out of pots, preventing water from pooling at the base and safeguarding delicate roots from rot, fungus, and bacteria.
Here are some things to keep in mind when caring for plants in containers without drainage.
Rules for Planting: Pots Without Drainage Holes
A small amount of water has a big impact. When a plant is in a pot without drainage, you should make careful to water it sparingly and gradually rather than fully saturating it and letting the extra water run out the drainage hole as we generally advise. Every water drop you add to the pot will remain there. Additionally, watering slowly encourages the soil to absorb water evenly rather than collecting at the bottom.
Use soil modifications The soil of your houseplant doesn’t get compacted or water-repellent thanks to soil additives. These additives not only allow for aeration but also aid in more even water distribution throughout the soil. Perlite, pumice, vermiculite, orchid bark, and horticulture charcoal are examples of typical additives.
When soil without amendments dries out, it frequently repels water and makes caring for indoor plants more challenging. The little pieces of porous rock and bark assist provide water with additional pathways to hydrate the roots of your plant.
Employ activated charcoal. High temperature heating boosts the naturally absorptive qualities of activated charcoal. This implies that, in the event of overwatering, a thin coating of activated charcoal at the bottom of your pot can actually remove some of the extra water, making your plant very happy.
Fungal and bacterial illness are additional problems brought on by over irrigation. Natural microbial features of activated charcoal can aid in warding off those dangerous insects. Added benefit!
Do you feel you overwatered? Shake it off. Yep To enable the extra water to drain, gently flip the pot to the side (or upside down, if feasible) while holding the soil back with one hand. Any soil that is lost can be replaced later.
Avoid being showered on Unless the plant will be protected from rain, you probably shouldn’t use a pot for an outside plant if it doesn’t include a drainage hole. You must carefully control how much water goes into your pot because everything might be lost if it gets soaked during a downpour. Use the appropriate size More soil means longer-lasting moisture. We never advise transferring a plant to a pot with a diameter more than 1 or 2 inches. This is particularly true if your pot lacks drainage holes because the soil will remain moist for longer and you may unintentionally overwater if there isn’t enough root mass to fill the container. Hoya, Jungle Cacti, Tradescantia, and Epipremnum are some examples of the plants we prefer to pot because they enjoy being rootbound into these pots without drainage.
Repot is the last resort. You must pay attention to your plant. In a pot without drainage, your plant may flourish or suffer depending on your environment and personal watering habits. Gently take the plant out of the pot if it isn’t flourishing and examine the roots. Overwatering is indicated by roots that are mushy, black, or brown. In order to repot the plant in a pot with drainage holes and keep it merely damp until it begins to recover, try trimming off any roots that appear to be injured.
Make it a cachepot, expert advice Here’s a tip if you’re a little daunted by the added effort required to put a plant in a pot without drainage. Find a plastic container that is just little smaller than your planter and has drainage holes. Set the plastic pot with your plant into the planter after you’ve potted it. If done correctly, the plastic should be concealed, giving the impression that your plant has been potted right into the planter. Utilizing the drainage holes in the plastic pot, you can then take it outside to water.
Do you have any suggestions on whether to pot plants with or without drainage holes? Let us know in the comments. Happy gardening!
Which indoor plants don’t require drainage?
The majority of gardeners wouldn’t want to rob their plants of moisture and soil that drains well. However, choosing plants that don’t require drainage holes is one of the best ways to proceed if drainage is a serious issue or you want to try something else. The maintenance requirements are greatly reduced because the majority of these plants are also houseplants.
What precisely are these plants, and how are they potted? In this post, we will go through 13 such plants in detail that never require drainage holes. Continue reading to learn more.
Without drainage, how much water should I give my plants?
If you’re anything like me, you enjoy using the potted plants around your house in unusual ways! There are so many unusual and fascinating objects that would make wonderful pots for indoor plants, but not all of them have drainage holes already built in. Fortunately, there is a simple method for keeping indoor plants happy and healthy in pots, jars, and other containers without drainage holes.
Jars, teapots, even jugs and bowls can be interesting containers. A helpful suggestion is to make sure your container won’t bleed excessive moisture before you start. Water will seep through some materials, such as clay pots and wood, which are not totally airtight. Always test your container before using it to prevent ugly water stains on your shelves or flooring!
Continue reading below as I demonstrate how to put a plant in a container without drainage:
What You’ll Need
- a jar or container.
- Stones (enough to fill your container 1-2″ at the bottom)
- Charcoal used in agriculture (enough to sprinkle a layer in the container)
- Perlite- or chunky-bark-piece-infused potting soil with drainage
- a plant that will have time to grow before needing to be transplanted and is smaller than the container size.
Step One
At the bottom of the pot, equally distribute 1 to 2 inches of rocks. Gravel, landscaping stones, or smaller stones can all be used. To keep it away from the roots, the extra water in your container will go here. The roots of plants detest being in wet soil. (Consider going to bed wearing wet socks; yuck!)
Step Two
On top of the rock layer, sift a thin layer of horticultural charcoal. Still visible through the charcoal are the rocks. The charcoal functions as a natural filter to ward off microorganisms that cause odors, improves soil quality, absorbs moisture, provides a little amount of nutrients for the roots, and conditions the soil.
Step Three
As you add the dirt, leave room for the plant. Make sure the potting soil you choose contains perlite or pieces of bark to generate air spaces in the soil. The roots of your plants need both air and water.
Step Four
Put your plant into the container, then bury it by adding extra soil on top of and around it. To prevent spills when watering, make sure to allow an inch of space at the top of your container.
Step Five
We enjoy adding a good layer of stones to the bottom of our planters to give them a finishing touch. It gives the top of your planter a neat appearance and aids in the soil’s ability to retain moisture after watering.
Step Six
Watering! Always measuring your water usage is the key to watering plants in containers without drainage. Half the volume of the container should be filled with water. So use 1 cup of water for a 2 cup container. Don’t give your plant any more water until the top inch or two of soil are dry and abrasive.
Use half-strength plant food for plants in containers without drainage if you fertilize your plants, which you should do. This aids in preventing the accumulation of minerals and salts over time. When your plant eventually outgrows its container and needs to be replanted, apply fresh soil to give its roots a boost.
All there is to it is that! Now, regardless of whether they were intended for plants or not, you may be creative with all the jars and pots you find. This is a fantastic method to reuse containers that you might otherwise discard. Enjoy your gardening!
Do pots need holes for drainage?
Plant roots don’t prefer to stay in water, with the exception of a few aquatic species. They must exchange carbon dioxide and oxygen with the surrounding air, because too much water seals up the soil’s air spaces. Without drainage holes, plants in containers are more likely to become overwatered. The soil at the bottom of the pot may be drenched with water even if the soil surface appears to be dry.
Root rot, a dangerous ailment that can quickly kill your plants, can result from waterlogged soil. Yellow leaves, wilted leaves that don’t recover after watering, and leaf drop are symptoms of root rot. The roots of the plant may be sticky, mushy, or black or brown if you take it out of the container.
To avoid salt buildup in the potting soil, it’s also important to make sure that pots have enough holes. Salts in fertilizers and tap water can damage plants. Some of the salts are excreted by plant roots along with the water, and over time, these salts build up in the soil. Salts are flushed out of the soil when you water deeply and allow the water to escape through the drainage holes in the bottom of the container.
Without drainage holes, salts are never eliminated from the soil; instead, they just keep accumulating, giving your plants an unhealthy environment. If salts do accumulate in your potting soil, you might notice that the plant’s leaves are becoming brown at the tips and margins or that a salt crust has formed on top of the dirt.
To prevent dripping on the furniture or floor, many homeowners store their indoor plants in saucers while they are not in use. This is acceptable, but watch out for water that may collect in the saucer and wick back into the potting soil. Make careful to frequently empty the water from each saucer. Another option is to water your plants in the kitchen sink, move them back to the saucers once they drain, and then do it again.
What about drainage containers for spider plants?
Although they don’t require much attention, spider plants, which have a reputation for being impossible to kill, are not unkillable. To maintain your plant healthy and happy, stick to these suggestions.
- The most frequent cause of spider plant death is overwatering, therefore be sure to note when you last watered your plant to prevent this.
- Spider plants must be put in a pot with drainage holes since they are prone to root rot if they become wet. To prevent soil from washing away, plug the drainage holes with pieces of broken pottery and plant in regular potting soil.
- Prior to watering (one a week is typically plenty), let the soil dry up, and remove any water that collects at the bottom of the pot.
- Use distilled water to assist flush out minerals, salts, and fertilizer if your plant’s leaves frequently have brown tips.
How can indoor plants get drainage?
To allow rainwater to pass through and prevent the roots of the plants from becoming waterlogged, outdoor planters must include drainage holes.
Make sure the planter is frost proof if you intend to put it outside all year. Make sure the drainage hole is elevated from the floor, either by a recessed design or elevated on feet, to minimize ice buildup and cracking. then adhere to following guidelines for simple planting:
- Use a felt layer or separate fabric to cover the planter’s drainage opening. This will keep the clay hydro granules or pebbles in the planter’s bottom while allowing excess rainfall to drain through.
- To serve as a water reservoir, place clay hydro grains in the bottom. Depending on the planter’s overall height, a layer no deeper than 10 cm should be adequate. Before adding the drainage layer to tall planters, you might need to fill the base with void fill made of bricks or larger stones.
- We advise placing a felt layer or separate fabric between the soil and the hydro granules. in order to stop soil from entering the hydro granules while yet enabling water to percolate up into the soil.
- Insert the plant, then add potting soil to the remaining space in the planter.
- To prevent evaporation in warm weather, cover the soil’s surface with attractive stones, pebbles, or bark chips that complement your aesthetic.
How frequently ought indoor plants to be watered?
Although watering houseplants may seem like a straightforward operation, many people either overwater them or neglect them until they get parched. Generally speaking, the potting soil for indoor plants should be kept damp but not soggy. In the spring and summer, they typically need watering once or twice a week; in the fall and winter, they require less watering. However, this isn’t always the case, depending on the kind of houseplant.
- Only give orchids a small bit of water once a week to water them.
- Succulents and cacti need relatively little water. When the potting mix has dried out, only water.
- Water citrus plants more frequently and consistently than you would other houseplants.
The Westland Watering Indicator makes it easier to know when to water. This watering stick is very simple to use and may be used all year round. Just insert the stick into the pot of compost. The indicator will then turn red to let you know when the plant needs extra water. When no additional water is required, the indicator will turn blue. Within two hours of watering the plant, the indicator’s color should shift from red to blue.
Another crucial factor is the type of water used on indoor plants. This is due to the fact that many plants are sensitive to the salts and chemicals found in tap water. So it is advisable to use rainwater to water your plants.
Feeding
To promote lush, robust growth, indoor plants must be fed while they are developing. Only while a houseplant is actively developing, not when it is dormant, should it be fed.
During the growing season (spring and summer), the majority of indoor plants need typically be fed every other watering, or around every 10 to 14 days. In the fall and winter, feed indoor plants after every fourth watering because they will need fewer nutrients.
Using a liquid concentrate feed is a good approach to feed houseplants. These are a fantastic way to feed and water your plant simultaneously. They work best, though, when the mixture isn’t created too powerful or too weak. Given that it is filled with the necessary nutrients, Westland Houseplant Feed is a fantastic plant food for indoor plants. Additionally, it contains a simple measure doser that requires only a squeeze of the bottle to fill the dosing chamber. Any extra plant food will be removed by the doser, leaving you with a 5ml dose to mix with 1 liter of water. This indicates that the combination you use to feed your plants is the proper strength.
The list of specialized feeds for various types of indoor plants that include the precise ratio of nutrients required for their growth is provided below.
- Feed for succulents and cacti offers nutrients that improve flowering.
- Citrus feed: provides nutrients that promote fruit development and set.