Lifting and dividing daylilies

Peter Purdy explains how you can multiply your collection of daylilies by dividing daylily clumps.

Pruning: Using the right tools

Ivan Cutting speaks on the selection and use of tools for pruning.

Safety equipment

Safety first! Ivan’s motto for not only your own personal safety but also the safety of those around you.

Peter Purdy

Tidying up the worksite and recycling materials

More practical hints from Ivan Cutting, this time on removing material, cleaning up the site and recycling.

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Crossword

Test your understanding of plant terminology with this interactive crossword.

Dig it - Experiences of a tree planter

Gaz Radich is a qualified horticulturalist who has used his trade to see the earthy side of this country. For the last couple of years, he has worked his way around the country as a tree planter for councils and main road departments, and he has a lot of stories to tell.

Successful staking and tying

Ali Berry is a supervisor for the planting team at Greenville Council. Here are her tips on staking and tying newly planted trees and shrubs.

Weeds quiz

A fascinating quiz guaranteed to test your knowledge on plants and weeds. You'll be seeing weeds in a new light after this little brainteaser!

Soil mix - Danger

We most commonly associate Legionnaires disease with air conditioning units. However, if you are working with soil and potting mix you must make sure you take the correct precautions to avoid inhaling or ingesting soil dust or particles.

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Peter Purdy is the gardener at the Dillydally Oasis and is a specialist in herbaceous perennials. He is responsible for the magnificent collection of Daylilies flowering at the Oasis right now.

Peter says that he multiplies his collection by dividing the clumps every couple of years and pots up the extras. His advice to new propagators is "Dig carefully around the clump making sure you dig deep enough to get under the roots. Then lift them up in sections that are large enough to handle."

Peter holding one of his herbaceous perennials

He then cuts them through into smaller sections and trims off any damaged roots.

 

"You don't want frayed ends on your roots as disease can get in" says Peter.

He then trims back the leaves by about 1/3 and cuts away any dead material. "This is a good idea," says Peter "because you have less roots now to take up the water that lots of leaves would need. The plants will recover very quickly."

Peter advises that the soil where the plants will be replaced should be enriched with some compost, well rotted manure and some slow release fertilizer. He says "The old clump has used up all the goodies in the soil, so you will need to replace them if you expect your new plants to thrive."


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