How to overwinter a sweet flag bonsai? Latest method explained in detail
How Does Sweet Flag Overwinter
1. Move It Indoors
Sweet flag's ability to adapt to cold is not weak, but not every place's winter is tolerable for it. In the north, even if its cold resistance is good, after all the environment is too cold, so it must be placed indoors. This way sweet flag will not suffer frost damage. Only then can it safely make it through the entire cold winter.
2. Be Careful to Trim Dead Leaves
⟦NL>Sweet flag's old leaves easily begin to turn yellow and withered in winter, and if not trimmed in time, they can easily cause the leaves to rot. At this time do not rush, and do not pull the leaves off with your hands; cut the leaves off instead, so that sweet flag's roots will not be harmed. Nor will it affect the growth of the surrounding leaves.
3. Pay Attention to Light
This is something you need to know: even a plant that loves coolness cannot go without light for a long time. When slightly warmer weather comes, you can also place sweet flag outdoors to absorb sunlight. Even if there is no suitable weather, it should still be placed in a relatively bright place at the appropriate time.
4. Pay Attention to Watering
Sweet flag does not like a dry environment. As soon as you notice the soil is a bit dry, water it in an appropriate amount. At this time water must not be left standing in the pot either, otherwise the roots will not be able to breathe properly.
A Warm Little Tip
Relatively speaking, sweet flag's cold tolerance is still quite good. It not only has fragrance, but this fragrance can also ward off evil; it would not be an exaggeration to call it a spiritual herb. It likes a moist environment, and the environment must not be too dry. Often keeping a pot of sweet flag by your side will improve your vigor and spirit.