How To Deadhead Ageratum. It can reach about 30 cm 1 foot in height and be either half hardy or hardy annuals. Ageratum will do well in sunny locations planted in moist but well-drained soil that has been amended with compost or.
How do I use ageratum most effectively in my garden. Ageratum Ageratum houstonianum native to Mex. Use warm water to irrigate the plant for a bounty of blue blooms.
An annual and sometimes perennial flower the ageratum flowers blooms from spring until fall when receiving proper care.
Just dont get too hasty ageratum are not fans of the cold and a late frost can wipe them out. You should also deadhead spent blooms as needed to encourage more flowers. Deadhead regularly to improve the appearance of plants and prolong blooming. The seeds at the base look like small arrowheads.