Plant of the Week: Kniphofia rooperi

This kniphofia is one of the latest ones to flower giving a lovely punch of colour to the autumn border.The large spherical heads, slighly flattened at the top, are a bright redy/orange and yellow on stout  four to four and a half foot tall stems . Like all Kniphofias it is hugely attractive to bees ( see second photo) Kniphofia rooperi has the RHS Award of Garden Merit.

Plant of the Week: Phlox paniculata “David”

All Phlox have a lovely spicy scent which perfumes the garden during the  summer months, this cultivar also has a long flowering period, resistance to mildew and is superb for cutting. It has large clear white flower-heads and dark green foliage , reaching 4 foot it rarely needs staking and grows easily in part shade or sun. Like all Phlox it appreciates a rich moist soil.

Phlox David 3There is a sport of this plant, Phlox paniculata “David’s Lavender”, which I have recently acquired and I am trialing it in my garden to see if it performs as well as”David”…….watch this space!

Plant of the Week: Another Hemerocallis seedling!!

Well this is possibly the last one for this year as most of the  seedlings that have scapes have flowered now. It would be lovely to discover a good really late flowerer but looking at the seedling beds I don’t see any evidence of that, however this week’s seedling is one from the 2012 or 2013 batch. I’m not 100% sure of its parentage but I’m guessing it may be one of the  Spirit of Sapelo X Suzy Cream Cheese crosses. We have nicknamed it “Ole Stripey” and we’ll grow it on for a couple more years before deciding whether to formally name and register it. The photograph shows it in the cottage garden with Geranium Anne Thomson.Ole Stripey2

Who would have thought….

Who would have thought, back in the sunless, soggy early summer, that I would now be praying for rain. Who would have thought that the sentence; ‘I wish it would rain’, would have ever been needed!!! But, here we are in the final few days of July, watering, not just the plants in pots, but plants in the ground.

The most badly dried-out plants are the phlox. Their leaves droop pathetically at the back of the borders. Phlox, of course, have quite shallow feeder roots, spreading out just below the surface. If you dig them up to move them, be prepared for them to suddenly re-appear in that same spot, as the longer roots have the ability to regenerate top-growth, therefore making them suitable for root-cutting propagation. Best planted in semi-shade, to help them cope with drier weather, they also benefit from a good feed.

Some plants just shrug off heat and a spell of dry weather and cope beautifully with lower light levels and rain. Believe me, plants like that are to be cherished!! Geum, potentillas, hemerocallis, chicory, geraniums and lysimachia all spring to mind, as do persicaria, galega and miscanthus. To be fair, there are very few ornamental grasses that require special conditions.

But paying attention to special conditions can mean you are able to grow a much wider range of plants. We have a beautiful, highly scented Mandevilla laxa growing on a west facing wall at the nursery. It’s a plant from the sub-tropics which can tolerate a few degrees of frost. However, our nursery garden is exposed and cold. How do we get it through a typical English winter? Well, obviously, the west-facing wall helps, but we also helped the odds by (a) planting it’s root-ball right up against the footings of the wall so it was in contact with the concrete: (b) planting a Stipa arundinacea right on top of said root-ball. All this helps to keep out the winter rains and protects the roots from frost. In the winter of 2010 when our bay tree was killed to ground-level and all the ceanothus shrubs died, our Mandevilla sailed through it all.

Of course, Mandevilla never need extra water.Pity more plants aren’t like that. I wish it would rain!!

 

Plants of the Week:More Hemerocallis Seedlings!

I know……yet more Hemerocallis but they really are just so b

eautiful that  I want everyone to see them, my photographs don’t do them justice but I’m afraid I’m a gardener not a photographer .The nursery garden is open for the last time this year for the NGS on  Sunday 26th July, if you can make it then (or another time by appointment) do come along and see them for yourself , in the “flesh”  rather than just a photo!

Plants of the Week: Hemerocallis Seedlings

At long last! Despite the weather the Hemerocallis seedlings from 3 years ago are finally flowering. We have had some real beauties, each day bringing a new favourite , a “I must have that one for my garden” selection of blooms. Judging by the scapes there are  lots more to come over the next few weeks. Daylily fans are welcome to come and check out the plants and if there’s one you simply “must have” you can tag it ready for lifting in the autumn…….. thats always supposing we haven’t already bagged it for our list!!

Plant of the Week: Aruncus dioicus var kamtschaticus

The common name for this plant is “Russian” goats beard or “Korean” goats beard, either way its a lovely plant which grows 3 to 4 foot tall with broad fern-like leaves and large white fluffy plumes. These plumes are made up of many tiny starry flowers and bloom for many weeks through June and July. Its a very adaptable and hardy plant, we have it in several positions in the nursery garden from full sun through to full shade. After several weeks of flowering the plumes deepen in colour through cream to a biscuity shade.Aruncus dioicus var kamtschaticus