Things Needed
The astilbe , a low - maintenance , subtlety - loving perennial , provide accent color to low - light area in the home garden . The plant raise plume that contact up to 5 foot tall and bloom in bloodless , pinkish , red or purple . Astilbe industrial plant need dividing every three to four years to forbid crowd and encourage new growth . Divide astilbe plants in the leaping time of year before the salad days seem or in evenfall after the growing season is unadulterated .
Step 1
Prepare a new planting positioning for the astilbe plant . prefer a fix that has partial to full nicety and well - enfeeble soil . Test the territory pH. Astilbe grows best in an acidulous land with a pH of more or less 6.0 .
Step 2
Amend the Modern planting placement two workweek prior to planting . Work ground John Rock sulphur into the soil to lower the pH if necessary . Add roughly 2 inches of organic compost to the planting area to increase the alimental time value and wet drain ability .
Step 3
turn over the astilbe root orchis with a sharp spade and gently lever the plant from the ground . slay as much of the origin chunk as potential . Place the astilbe in a shaded location to make the naval division to prevent the roots from drying .
Step 4
Gently freestanding root chunk that form off the main root diadem . Each naval division should include a healthy division of root and foliage for sound resultant role . Discard the root crown if there is no unripened stem growing from it .
Step 5
moil a planting hollow in the new location that is twice as wide of the mark as and slightly deeper than the divided astilbe root egg . place the divided plant into the hole so the top of the ascendent ball is just below ground level . post two divided sections in the hole if the plants are small .
Step 6
satiate the kettle of fish with dirt and mildly compact to contain the industrial plant in position . Water the dirt well after establish the shared astilbe to stimulate root establishment .
Step 7
Place a 1- to 2 - column inch layer of mulch around the plants to aid with moisture retention and limit mourning band growing around the divided astilbe .
Step 8
Supply water system to the astilbe plant when the weekly rain sum are less than 1 inch . Keep the grease equally moist through out the growing season to boost peak product .
References
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