Hardwood cuttings are taken from dormant, mature stems in late fall, winter, or early spring.

colors. A possible solution for the perpetuation of Sweet Gums with superior leaf color is propagation by cuttings. An experiment was conducted using this method and testing several different rooting compounds.

Twenty-five cuttings from each of ten selected trees were treated with Rootone and placed in sand under mist on July 5, Cuttings 6 to 12 inches in length were made of current ash trees leaves in fall. Aug 12, Propagation Method. Seed collection: Sweetgum fruit is an aggregate of small 2-celled capsules that from a spiked ball. Inside each capsule are one or two small winged seeds. Harvest the fruit in the fall after they have turned from green to dark brown and before the beak-like capsules open to release the bushhaul.barg: cuttings.

Mar 09, Propagated by seed and greenwood cuttings in summer; try semi-hardwood cuttings in fall. How to propagate by stem cuttings. Sweet Gum trees are long lived,excellent shade trees One of the best for fall color. Propagation from seed or cuttings. Cuttings use firm new growth. apply % IBA (rooting hormone) stick in well drained soil & mist Takes days to root.

Seed store at 40F for `12 weeks then sow. Aug 18, Herbaceous cuttings are made from non-woody, herbaceous plants such as coleus, chrysanthemums, and dahlia. A 3- to 5-inch piece of stem is cut from the parent plant. The leaves on the lower one-third to one-half of the stem are removed.

A high percentage of the cuttings Estimated Reading Time: 8 mins. The round fruit balls are produced from fertilized flowers. As a monoecious plant, a sweet gum bears male and female flowers. This means that only one tree is needed for the flowers to be pollinated, and a single tree can produce the spiky fruits even when another sweet gum tree is not in sight.

Mar 05, Best Answer. If you can, drill a few holes in the roots or at the base of the tree. Take boiled hot water that you've added a whole box of salt to and pour into the holes. If you can't drill holes then pour hot salt boiling water around on top of the roots and around the tree. Sand, vermiculite, aged sawdust, milled pinebark and pumice have all been used successfully.

Cuttings, individually potted, are kept under polythene covers in a plastic greenhouse. The temperature of the substrate is kept at 20oC. Lower temperatures will retard. 1. Select the tree you want to propagate. Pick a nicely shaped, healthy specimen. In mild climates, you can take root cuttings any time between October and March, when trees are dormant.

During Missing: sweet gum.