Repotting plants gives your green friends the fresh space and nutrients they need to grow big and strong. In this guide on how to repotting plants, you will learn the simple steps to move your plant into a new home without causing shock. Follow these easy tips to keep your houseplants happy and healthy for years to come!
Hey plant parent! Have you noticed your houseplant looking a little sad lately? Maybe its leaves are yellowing, or it just stopped growing. Chances are, it is time for a change of scenery. Learning how to repotting plants is one of the most important skills you can have. It might seem scary to disturb your plant, but trust me, it is the best thing you can do for it.
This guide will walk you through everything you need to know about repotting plants successfully. We will cover when to do it, what supplies you need, and the exact steps to follow. Let us get our hands dirty!
Key Takeaways
- Watch for signs: Roots growing out of the drainage hole or water running straight through the pot mean it is time for a change.
- Timing is everything: The best time to repot is during the spring when plants are actively growing.
- Choose the right pot: Only go up one pot size, and always ensure the new container has a drainage hole.
- Use fresh soil: Never reuse old dirt, as it strips away nutrients and can harbor harmful pests.
- Handle roots gently: Loosen the root ball carefully to encourage roots to spread out into the new soil.
- Wait to fertilize: Give your plant a few weeks to settle in before adding any fertilizer to avoid burning the roots.
- Water wisely: Give it a good soak after repotting, but do not let it sit in water.
📑 Table of Contents
Signs Your Plant Needs Repotting
Before you dive in, you need to know if your plant actually needs a new home. Plants are great at telling us what they need, we just have to look!
Roots are growing out the bottom
If you see roots poking out of the drainage holes, your plant is crying out for more space. This is the most obvious sign that the roots have nowhere else to go.
Water runs straight through
When you water your plant and it immediately runs out the bottom, the roots have taken over. There is not enough soil left to hold the moisture.
The plant is top-heavy
If your plant keeps tipping over because the top is too heavy for the pot, it might be root-bound. The roots pack together so tightly that they cannot anchor the plant properly.
It has been over a year
Even if you do not see obvious signs, most houseplants benefit from fresh soil every year or two. The old dirt loses its nutrients over time.
When is the Best Time to Repot Plants
Timing is crucial when learning how to repotting plants. You want to give your plant the best chance to recover quickly.
The absolute best time to repot is during the early spring. As the days get longer, your plant naturally wakes up from its winter dormancy. It starts pushing out new growth, which means it can easily heal from the stress of being moved.
You can also repot in the early summer. However, try to avoid repotting in the winter. Plants are resting during this time, and disturbing their roots can cause unnecessary shock. If a plant is severely root-bound and dying, repot it no matter the season to save it. But for routine upgrades, stick to spring!
Choosing the Right Pot and Soil
Picking the right supplies is a huge part of learning how to repotting plants successfully. The wrong pot or soil can undo all your hard work.
Picking the perfect pot
When choosing a new pot, remember the golden rule: go up only one size. If your plant is in a 4-inch pot, move it to a 6-inch pot. If you put a small plant in a massive pot, the extra soil will hold too much water. This leads to root rot.
Always, always choose a pot with a drainage hole. Without a hole, water pools at the bottom and drowns the roots.
Selecting the best soil mix
Never use dirt from your backyard for indoor plants. It is too heavy and might contain bugs or diseases. Instead, use a high-quality potting mix.
Different plants like different soils. Cacti and succulents need a sandy, well-draining mix. Tropical plants love a light, peaty mix that holds a little moisture. When repotting plants, always use a fresh bag of soil. Old dirt loses its nutrients and structure.
How to Repotting Plants Step-by-Step
Alright, it is time for the main event! If you want to know exactly how to repotting plants, follow these simple steps. If you need a visual walkthrough, check out our complete guide on how to repot a plant.
Step 1: Prep your workstation
Lay down some newspaper or a plastic bag to catch the mess. Have your new pot, fresh soil, a trowel, and scissors ready. Water your plant lightly a day before you plan to repot. This makes it easier to slide out of its old home.
Step 2: Remove the plant
Turn the plant sideways and gently squeeze the plastic pot to loosen the edges. Slide the plant out slowly. Do not yank it by the stems! If it is stuck, tap the bottom of the pot or run a knife around the inside edge.
Step 3: Inspect and prune the roots
Look at the root ball. If the roots are circling tightly around the bottom, they are root-bound. Use your fingers to gently tease them apart. If they are too tight to loosen with your fingers, you can use a clean pair of scissors to slice a few slits into the bottom. Trim away any black, mushy, or dead roots.
Step 4: Add soil to the new pot
Put a layer of fresh soil in the bottom of the new pot. You want enough soil so that the top of the root ball sits about an inch below the rim of the pot. This leaves room for watering without spilling over.
Step 5: Place the plant and fill in the gaps
Set your plant right in the center of the new pot. Fill in the empty spaces around the roots with fresh soil. Gently press the soil down to remove large air pockets, but do not pack it too tight. The roots need to breathe!
Step 6: Water thoroughly
Give your plant a good, deep drink of water. Let the water drain completely out of the bottom. This helps the soil settle around the roots.
Aftercare: Helping Your Plant Recover
Now that you know how to repotting plants, you need to learn how to care for them afterward. Repotting is stressful for plants, so a little TLC goes a long way.
First, keep your plant out of direct sunlight for a few days. The roots are fragile and cannot drink up fast enough to support harsh sun. Bright, indirect light is best.
Second, hold off on the fertilizer. Fresh soil is packed with nutrients. If you add fertilizer right away, you might burn the sensitive roots. Wait about four to six weeks before feeding again.
Finally, do not panic if your plant droops or drops a leaf or two. This is totally normal. It is just adjusting to its new home. Give it time, and it will bounce back stronger than ever.
Common Mistakes to Avoid
Even with the best intentions, things can go wrong. Here are the most common mistakes people make when repotting plants.
Using a pot that is too big
We mentioned this before, but it is worth repeating. A too-big pot holds too much wet soil, which leads to root rot. Stick to the one-size-up rule.
Burying the plant too deep
Do not pile soil up the stem of the plant. The crown of the plant (where the roots meet the stem) should sit right at the soil line. Burying it can cause the stem to rot.
Forgetting about drainage
Using a pot without a hole is a common beginner mistake. If you fall in love with a decorative pot that has no holes, use it as a cachepot. Put your plant in a slightly smaller plastic nursery pot inside the pretty one. Take the inner pot out to water it, let it drain, and then put it back.
Bringing pests inside
Using old soil or not cleaning a reused pot can introduce bugs. Using the wrong soil can lead to waterlogged roots, which invites pests. If you notice tiny flies buzzing around, learn how to get rid of gnats in plants right away to keep your indoor garden safe.
Conclusion
Learning how to repotting plants is a game-changer for your indoor garden. It might seem like a big task, but it is actually very simple once you know the steps. Look for the signs that your plant is root-bound, pick the right pot and soil, and handle the roots with care.
If you are a beginner, start with easy plants to take care of before moving on to more finicky varieties. Remember to be patient with your plant after the move. With a little practice, you will be a repotting pro in no time!
Frequently Asked Questions
Can I repot a plant any time of the year?
You can technically repot any time, but it is best to avoid the winter. Plants are dormant during the cold months and struggle to recover from root disturbance. Early spring is the ideal time because plants are entering their active growing phase.
How much bigger should the new pot be?
Only go up one pot size. For example, move a plant from a 4-inch pot to a 6-inch pot. A pot that is too large holds excess moisture, which can cause the roots to rot before they have a chance to grow into the new space.
Should I water my plant right after repotting?
Yes, you should water your plant thoroughly right after repotting. This helps the fresh soil settle around the roots and removes large air pockets. Just make sure the water drains completely out of the bottom.
Can I use garden soil for my houseplants?
No, you should never use outdoor garden soil for indoor plants. It is too heavy, does not drain well, and can contain pests or diseases. Always use a high-quality potting mix designed for containers.
How do I know if my plant is in shock after repotting?
It is normal for a plant to look a little droopy or drop a leaf or two after repotting. This is called transplant shock. Keep it in indirect light, keep the soil moist, and give it a few weeks to adjust. It should perk back up.
Do I need to fertilize my plant after repotting?
No, you should wait at least four to six weeks before fertilizing. Fresh potting soil already contains plenty of nutrients. Adding fertilizer too soon can burn the sensitive, newly disturbed roots.