How to Repot a Plant in 6 Easy Steps

Finding the right pot for your plant will provide it with a healthy environment to thrive in. Remember, you don’t always need to go up a size when repotting a plant, as you may be able to simply replace the old potting soil with new potting soil. However, if you notice signs of damage, or it looks like it’s root-bound, you will need a larger container.

When selecting a new container, it’s important not to go up too many sizes, as this poses the risk of over watering the plant, which can result in root rot due to the excess water. Try to choose a pot that’s about one inch larger in diameter than the current one. 

In terms of pot materials, there are different options available, such as terra cotta, plastic, and clay. Terra cotta and clay pots can absorb moisture from the soil, and they work well for plants that thrive in dry conditions, such as succulents or drought-tolerant perennials. Plastic pots, however, are better-suited for plants that prefer moist environments, such as herbs, flowers, or vegetables.

You may also notice that decorative pots without drainage holes fit your style preferences better than terra cotta, clay, or plastic pots. In most cases, however, it’s recommended to keep plants in pots with drainage holes to ensure water doesn’t get logged in the container—especially if it’s a plant that thrives in moist environments. For a more visually appealing solution, consider keeping the plant in a plastic container with drainage holes, then putting the plastic container in a decorative pot of your choosing without drainage holes.

Once you’ve found the right container, you can start making the switch from the old pot to the new pot. Wearing gardening gloves, tilt the plant sideways and gently tug the plant out of place. If it won’t budge, it may be particularly root-bound. In this instance, it can help to water the plant, and loosen the soil around the perimeter with a trowel to give it some slack. Then, attempt to gently twist the plant away from the pot, taking extra care not to break any roots while doing so. 

Once the plant is removed, scrape off any excess soil with a butter knife, without damaging the roots. Discard old soil from the pot so you can start fresh with rich soil once you move it to the new pot.

Holding the plant, use your hands to manually loosen and untangle the root ball to stimulate growth by helping the roots to evenly spread apart in the new soil. For extremely stubborn or root-bound plants, you can soak the root ball in water for a few hours, then try untangling it with your hands. You may need to make a few small cuts with shears to the base of the root system to better help nutrients reach the plant.

Now it’s time to add the fresh soil to the new pot. Selecting the right type of soil can help your plant to thrive and acclimate to its new home. For most types of houseplants, generic potting soil works the best, as it contains added ingredients, such as peat moss, to promote more moisture retention. Keep in mind, if you have a more fussy variety, you may need a specialty potting mix, specific to your plant. 

You can also add a homemade compost mixture to the potting soil to give the plant more nutrients after repotting. Moreover, if you’re repotting a succulent or a plant that thrives in desert conditions, consider adding a mix of potting soil and sand for a simulative environment.

Once you’ve chosen the proper soil, add a few scoops of the mixture to the bottom of the pot before placing the plant inside. It can be helpful to place a dryer sheet or coffee filter under the pot’s drainage holes to avoid leaving a mess behind when transferring it to a larger pot.

Once you’ve formed a solid base, place the root ball on top of the fresh potting soil. Check to make sure the root ball will sit below the rim of the new pot to ensure fresh soil can be added to the top of it without overflowing. You may need to adjust it by removing some of the soil from the base. 

Once it’s at the right height, position the plant so it's centered and straight. Add the potting mixture around the sides of the root ball, gently patting it down as you fill. Continue adding the mixture until there’s ¼ inch space between the soil and the top of the pot. 

Then, lightly pack down the soil and test it with your finger. If you touch your finger to the top of the soil and it easily pokes through, you need to pack it down more firmly. This is because roots thrive when they can establish themselves by rooting into tightly compacted soil. Once it’s at the right consistency, you can remove the dryer sheet or coffee filter from the bottom of the pot.

Once your plant is settled in its new nest, give it a thorough soak with a watering can. While the drainage holes will drain any excess water, it’s important not to water it to the point of oversaturation to avoid root rot. If you notice the leaves yellowing, water your plant a bit less. As the roots are growing in, try to avoid keeping it in direct sunlight for a few days while it’s adjusting to its new environment.