I'm starting a new business and my second client wants me to dig over a new bed for a perennial cottage garden. This is my favorite gardening style, and I've had success with it in my allotment, but I've mostly learned through trial and error instead of professionally. I've got some questions after reviewing an RHS book and would really appreciate any advice!
First off, I've read that many potted perennials can be divided before planting. Is this true for all perennials? The RHS book mentions doing this in the autumn and winter, but since it's currently summer, I'm hesitant to divide the plants the client has already purchased. I've mostly grown my own from seed, so I haven't dealt with this before.
Also, can someone explain what the 'block of odd numbers' means? I usually go for a random style—does it refer to planting blocks of identical species or similar groups?
The garden bed I'm working with measures 4 meters by 3 meters and will need to be cleared of brambles and weeds before I can plant the purchased flowers. I'm not sure what they are yet, and I'd like some insight on what a fair charge for this work would be. Thanks in advance for any help!
1 Answer
Yes, you can definitely divide a lot of perennials, but it's really important to know what specific plants you have first. Dividing them without that knowledge can lead to some flowers not blooming or, worse, dying off. Personally, I would recommend just planting the client's current perennials as they are, without dividing them first.
In terms of plant groups, using odd numbers like 3, 5, or 7 helps create a cohesive look by drawing the eye along the border. Of course, it's not set in stone—you could use 3 if you’re on a budget, which will generally look better than just 2! And when you can, try to repeat the same plant elsewhere in the garden for overall cohesion.
Thanks for clarifying that! It makes sense to just plant first and suggest dividing later if they choose to.