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Potentillas should be planted in a sunny area which receives light shade in the hottest part of the day to prevent the flower colour from fading. They are very hardy in all areas.
Very little pruning is required, but it is a good idea each autumn to trim the bush to shape and remove any straggly shoots. Older neglected plants can be cut to 30cm (1ft) from the ground to re-invigorate them. Their feeding needs are minimal, an annual mulch with well-rotted compost is ideal. If none is available, scatter a couple of handfuls of long lasting fertiliser (blood and bone is good) around the plant and mix it into the soil with a trowel in late spring. How to Plant a Potentilla Remove the Potentilla from the pot. The way to do this is to place a hand over the soil in the pot with fingers either side of the main stem. Turn the plant upside down and ease it out of the pot. If the plant has become root bound, gently tease out some of the roots from the base of the root ball. Place the potentilla in the hole.
The normal rules apply when buying potentilla plants. Choose healthy looking plants which are no more then twice size of the pot, with good green foliage and a moist root ball. See the end of this page for pictures of potentillas to help you decide which to buy. Avoid plants where the roots are spreading out of the holes in the base of the pots, these plants will be root bound and will not transplant easily. If you want to buy online, GardenAction recommend the company Crocus - click here ( ). How to Propagate a
Potentilla If you want to sow potentilla seed, collect the seed in autumn, sow them in potting compost under a cold frame in spring. they will be ready in autumn to transplant to their final position. Potentillas can also be propagated in spring by digging up the root ball and dividing it with a knife or spade. This sounds a bit drastic, but it works. This division can be done every four years or so. Potentilla Picture Gallery
CLICK HERE FOR PREVIOUS Potentilla PAGE
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