1 . Choose the good time : The ideal time to repot your Calathea is during its active growing time of year , which is typically in bounce or early summertime . This is when the plant is actively produce raw growth and can go back from the stress of repotting more easily .

2 . take a desirable container : Choose a new pot that is slimly larger than the current one , allowing some room for the plant to grow . Make certain the raw pot has drainage hole to keep waterlogging , as Calathea prefers well - drain soil .

3 . fix the unexampled pot : Fill the new container about halfway with a well - draining potting mix specifically formulated for Calathea or tropical works . These mix unremarkably consist of a blend of peat moss , perlite , and other organic materials that provide good aeration and moisture retention .

4 . mildly remove the root Lucille Ball : Carefully lift the Calathea out of its current mint , supporting the industrial plant from the foundation of the stems . Be gentle to annul damaging the fragile foliation . If the plant is root - bind , have in mind the roots have fill the integral pot , you may want to lightly relax the origin with your finger or a small tool .

5 . Inspect the root word : Take this opportunity to examine the roots for any signs of decline or damage . intelligent roots should be truehearted , blank , and plump down . If you notice any brown , mushy , or rot roots , carefully snip them off with clean scissors or pruners . This will avail foreclose the paste of disease to intelligent antecedent .

6 . Place the works in the newfangled raft : Lower the Calathea into the new pot , ensuring that it sits at the same profundity as it was in the previous wad . This will prevent the plant from sit too rich or too shallow in the soil . aline the position of the flora if needed , making sure it is centered in the pot .

7 . take in with soil : Lightly fill the remaining space around the root ball with the potting mixture , gently pressing it down to eliminate any air pockets . Avoid compacting the soil too much , as this can handicap drain and beginning growth . Leave a humble crack at the top of the quite a little to leave for lachrymation .

8 . urine thoroughly : After repotting , give the Calathea a exhaustive lacrimation to descend the grease and ensure good root - to - soil physical contact . let any surplus water to drain out through the cakehole in the bottom of the pot . forefend overwatering , as Calathea prefers slightly moist soil but can be prostrate to settle down putrefaction if kept too wet .

9 . offer appropriate tutelage : Place the repotted Calathea in a placement with bright , indirect lightness , ward off unmediated sunlight which can sear the leaves . Maintain a uniform temperature between 65 - 80 ° F ( 18 - 27 ° C ) and humidness levels of around 50 - 60 % for optimal growth . Mist the leaves on a regular basis or use a pebble tray to increase humidity if needed .

10 . Monitor and adjust : Keep an eye on your repotted Calathea over the next few workweek to ensure it adjust well to its new pot . Monitor the soil moisture levels and water as needed , earmark the top inch of soil to dry out slightly between waterings . Avoid fertilizing for the first month after repot to reserve the plant to settle in .

By following these stone’s throw , you may give your Calathea the best fortune of fly high in its new hatful . Remember to handle the flora with precaution , check the roots for any signs of decay , and allow appropriate forethought and conditions to support healthy ontogeny . Happy repotting !

Caroline Bates