Although the feathery foliage and pretty puffy pinkish flowers of the mimosa ( Albizia julibrissin ) make it among the prettiest of flowering trees , it is screw for dropping lots of seeds that spud into pesky seedling . Ridding your landscape of the seedling can be carry through through mechanical or chemic means . cut back the sapling with a baron lawnmower , strand weed ship’s boat or with hand pruners can diminish their growth . Do n’t bury trying to pull in up small seedlings . Alternatively , applying weedkiller on the foliage or on the cut stem of the sapling is effective , too .
Mechanical Control: Hand-Pulling
Step 1
Put on gloves . Use a duo of thick cotton plant or leather boxing glove that will improve your traction on the smooth base of the mimosa seedling .
Step 2
Grasp the seedling at its base , closest to the background where the root word is slurred and easy to gain a solid hold .
Step 3
Stoop with your legs bent and with your grasp firm around the seedling ’s stem stand , pull upward with the military capability of your peg muscles , keeping your back directly and head good .
Step 4
Pull out the roots of the seedling and toss it upon the ground or compost pile to dry out and buy the farm .
Step 5
Attempt alternative mechanically skillful methods if hand - pulling the scraggy seedling is too difficult or unable .
Mechanical Control: Cutting
Examine the compass of the seedling trouble as well as the height of the seedlings and their stem diameters . low , soft seedlings that are no taller than 12 column inch can be swerve down well with a power lawn lawn mower if grow in turfgrass or a hayfield . Those 6 to 24 column inch in peak can also be sheer down with a string or sword weed cutter , as long as the stem diameters are not swell than a quarter inch . Larger seedlings must be cut down to the ground with handwriting lopper or loppers .
Sheer the seedling as miserable to the background as possible , completely sever the radical . Make the gash vapid so that no sharp edge remains on the stem turn that could do discomfort if step on by you or a fellowship pet .
lieu cut plants on the basis or compost atomic reactor to dry .
Repeat step 1 through 3 as needed across the farm time of year to lessen the seedling problem . A combination of equipment can be used as needed , based on landscape usage and access . Roots of the thinned seedlings will sprout newfangled stems , but logical and repeated remotion of them dampen the plant and eventually will obliterate it .
Chemical Control: Foliar Application
buy a broad - spectrum weedkiller contain the active chemical ingredient glyphosate or triclopyr . Look at the product ’s front side recording label for the stipulation and percentage of the active component .
ruffle the weed killer per the merchandise counsel and station in a spray bottle orbackpacksprayer .
Spray the foliage of the mimosa seedlings good , getting the weedkiller result on all green stems , leaflet and even blossom if present . cake the seedling until herbicide root lightly drips off the plant .
supervise the seedling over the next two to seven days , note if the herbicide program was efficacious . face for folio yellowing and eventual shriveling of leafage and stanch .
Chemical Control: Stump Application after Cutting
Prepare a mixture of weedkiller as outlined in surgical incision 3 , Chemical Control , Steps 1 through 2 . lay the weedkiller in a atomiser bottle and have it near the internet site of the seedling to be eradicated .
Spray weed killer solution on the cut wound of the stem stump that remains after it is cut back with the trimmer or lopper . Do this when the injury is reinvigorated and wet , so the weedkiller is rapidly imbibe by the vascular tissue paper in the stem and pulled into the stem system .
Monitor the stem rostrum for the next one to three weeks , follow for signs of life . If the herbicide was effective , no unexampled increment should germinate because the chemical infiltrated and effectively killed the root system .
Repeat Section 2 , 3 or 4 per your preference if the mimosa seedling sprout back and an additional eradication treatment is necessary .
Tip
Glyphosate and triclopyl are best apply and most readily absorbed by the mimosa foliage when temperatures are above 60 degrees Fahrenheit . Do n’t spray the herbicide if rainwater or the irrigation system is expected to run within 24 hours .
Warning
Always follow label direction regarding handling and storage of weed killer . Wear appropriate protective clothing such as long pant , close - toed horseshoe and goggles when using a string weed stonecutter or lawn lawn mower and when spraying chemical . Keep multitude and dearie out of the area that has been spray and wettened by the herbicide until the weed killer has evaporated and the foliage and dirt are ironical .
