Dutch Trumpet Daffodil Ground Anchors This Landscaping Starter Combo is 5" This Landscaping Starter Combo is designed and built for gardeners and DIY landscapers who are serious about making their property look professionally maintained Our entry level GroundGrabba Junior makes set up in medium to harder grounds quick and easy with the extra security and knowledge that they will hold up to 3X more than the old hammer in stakes which originated thousands of years ago Daffodils need plenty of sunlight after blooming to store energy for next year’s flowers wait at least 8 weeks — or until the leaves turn yellow — before cutting back foliage