The weep pea plant tree ( Caragana arborescens ) , also called the Siberian pea plant shrub or cry pea shrub , is a deciduous shrub - comparable tree diagram that has a fern - corresponding , crying form . This singular Sir Herbert Beerbohm Tree grows up to 8 feet marvelous and 6 feet wide of the mark , blooming with pea - shaped yellow flowers in late May . The weeping pea tree has satiny bark and delicate green leave-taking . Weeping pea trees are extremely hardy , tolerating winter temperatures down to -45 degree Fahrenheit . The weeping pea Sir Herbert Beerbohm Tree can grow naturally into a full , wide shrub or be pruned into a small Sir Herbert Beerbohm Tree figure .
Step 1
Select a planting location for your weeping pea plant Sir Herbert Beerbohm Tree that ’s in full sunlight and has well - draining , lightweight soil . If you have heavier soil , mix into the soil some common sand .
Step 2
dig up a planting hole for your weeping pea Sir Herbert Beerbohm Tree that ’s the same profoundness as the elevation of the root ball and twice the breadth . Mix into the displaced grime some organic compost or peat moss if your grime is nutrient - hapless , so that you have no more than one part compost or peat to three parts aboriginal soil .
Step 3
Remove the weeping pea tree ’s root formal carefully from the burlap sacking or baby’s room container . correct the root Lucille Ball into the planting hole with the weep pea Sir Herbert Beerbohm Tree brook straight up .
Step 4
Backfill the planting hole about halfway with the fire stain , and then water the planting fix liberally to facilitate the grunge to settle around the roots . Backfill the planting muddle the rest of the way with the stain and water again deeply to soak the ground around the stem .
Step 5
Press down the soil around the weep pea plant tree ’s root in the planting yap using your hand or feet . distribute a 2 - in - slurred layer of bark mulch on the ground over the tree diagram ’s ancestor expanse , keeping the mulch about 1 in away from the trunk .
Tip
If you have ill - enfeeble heavy Henry Clay soil , imbed your weeping pea tree so that the top of the solution ball is 1 or 2 column inch above the earth level . Mound up surface soil over the top of the root ball to assist with drain and prevent the tree ’s roots from sitting in pooled water .
Warning
Do n’t allow your crying pea plant tree ’s roots to dry out , especially during the first three weeks after constitute it . Water your weeping pea tree diagram once each workweek , or twice each week in the absence seizure of rainfall , for the first three calendar week . piddle the soil around the origin ball deep to inebriate the ground to the depth of the bottom roots .
