.

Accordingly, can you cut back catmint in the summer?

Snip off the top one-half to two-thirds of the catmint's stems, using pruning shears, in midsummer after the plant has finished blooming and when it has recently been watered. Leave the faded flowering shoots on the plants after they finish blooming for the second time in late summer or early fall.

Also Know, should I cut back mint before winter? Once buds appear, you can pinch them or cut back the plants. During the second year, you can cut the plants back two or three times. Trimming mint plants to the ground before winter is an essential part of preventing insect pests and diseases, such as anthracnose, that would otherwise overwinter in the plants.

Also know, how do you take care of catmint?

Plant catmint in full or part sun in well-drained, humus-rich, compost amended soil. If growing in warmer parts of our region, plant where it will have afternoon shade. Space plants 1 to 2 feet apart in the garden. Keep first year plants well watered.

Can you divide catmint?

Catmint plants will continue to grow and bloom well for years. But if you'd like to divide them to make more plants, all Nepeta varieties respond well to division in the spring. Find a section of the plant with undeveloped shoots and a good root system and slice it vertically with a spade.