Things Needed
A sturdy alpine perennial , Edelweiss is an ideal plant for John Rock garden , containers , or areas of your landscape that have a ironic , boisterous , sandy loam soil . Edelweiss may blossom in early on to mid - summer , though it will be suddenly - lived for hot summertime areas . aboriginal to the high muckle of Europe and share of Asia , Edelweiss can be grown in USDA zone 2 to 9 landscape .
Starting Edelweiss Seeds
Step 1
take your seminal fluid flats or mountain with a well - draining seed compost that has some grit added to it . In its aboriginal environment , Edelweiss arise in well - draining , rough , flaxen loam and will germinate well in a medium that is similar .
Step 2
Sow your Edelweiss seeds on top of the dirt in your seed flats or pots . Do this one to two months before the last frost in your area .
Step 3
put your planted seed flat or pots in a black plastic bag , then put it in your refrigerator , not the freezer , for three calendar week . Edelweiss seeds must have a period of cool before sprouting . After the three week period , interchange the black plastic cup of tea for a clear plastic purse .
Step 4
Place your plastic breed ejaculate flat or pots in a home that will get potent light , but be nerveless in temperature . During this time , and until your cum become seedling , keep the grunge moist , but not wet .
When your Edelweiss seedlings are 2 to 3 inches high , transplant them into your landscape or into a container .
Edelweiss in Your Landscape
Mix into heavy , compress territory equal quantity of lime , sand , and peat moss . Add a smaller amount of compost or cow manure before planting your Edelweiss . This mixture also works well as the potting mix for Edelweiss planted in container gardens . If your soil is already gritty and arenaceous and well - draining , such as in a rock garden , this whole step can be skitter .
Plant your Edelweiss plant where you now have rough , game , sandy loam dirt that , ideally , has a pH reading of 6.5 to 7.5 . Your Edelweiss plant prefers a soil that debilitate well and will not do well if planted in heavy , compress dirt .
Water your Edelweiss once a workweek . Edelweiss of course lives where there is not much filth wet and does not require a lot of watering . During the wintertime , or in area that take in heavy summer pelting , protect , or protection , your Edelweiss from receiving too much moisture by covering it .
plow your Edelweiss entirely with mulch over the wintertime if you live where winter blow will not cover it , or it is planted in an area of your landscape painting that will not get an ample amount of snow to comprehend it . Edelweiss needs to be covered during the winter . In its lifelike surround , snow will cover it . The mulch will simulate the snow reportage for your Edelweiss .
Tip
If you subsist in an expanse that receives freeze , you could directly sow your Edelweiss seeds into your landscape before the last frost of outflow .
Warning
If your Edelweiss is happy in your landscape , it may reseed itself . Otherwise , you will postulate to replant your Leontopodium alpinum every two to three years , because it is a abruptly - live plant .
