How to plant CA natives on a slope

Planting Cleveland sage on the meadow edges

On this fine May day, I plant two California natives in my dry sloping meadow to add perennial color. See how I did this and a short video ‘how-to’ from Tree of Life Nursery.

It began with a bit of weeding. You know how it goes….one thing leads to another….

It started with a bit of weeding

It started with a bit of weeding

I had carried down two gallon sized sages to look for a good spot and while weeding, I was enlightened!  I kept in my head the objective to eventually plant drought tolerant and colorful California natives around the edges of my ‘meadow area.’  This meadow has not been reseeded for the last two years and an empty space there called for these two plants.

 

Dig a hole as deep as the container

Dig a hole as deep as the container

This is a sloped area on the north side of the open area I call my meadow. These two Cleveland sages, Salvia clevelandiiWinnifred Gilman‘ will grow about four feet tall and wide and the existing white yarrow will benefit from the watering today.  I’ll have to plant some contrasting Black-eyed Susans in between for some color contrast.  Fun stuff!

I dug a hole the depth of the gallon pot, about 10 inches deep and about two feet across to allow for a nice wide watering trough.  Fill the hole with water and let it drain.  Also water the potted plant itself.  This will make the soil a very friendly place for roots to spread out and grow.

In the buckets is pine mulch from all the pine cutting in the mountain area.

 

Water well and check watering troughs for level

Water well and check watering troughs for level

Set the plant in the hole and rather than fill in with the dirt you removed, instead, chip away at the side of the hole and tamp down the soil as you go.  Use the soil you dug out for the troughs as shown.

Check for level by filling your troughs with water.  The plants need it at planting time and you can easily tell where you need to shore up one side or another.  Later on, it’s easy to tell that you’ve watered them enough….the water collects.

 

I had time and inclination to begin a watering trough

I had time and inclination to begin a watering trough for the Chaste Tree, Vitex agnus-castus, next to the area. There’s no drip irrigation in the meadow and watering troughs are so helpful.  I’ll really be counting on their drought tolerance.  They won’t need any more water (from me) for another two weeks now.

 

These two Cleveland sage will fill in this empty spot

These two Cleveland sage will fill in this empty spot and be the start of a border of colorful natives

 

Cleveland sage looks well with Black eyed Susan

Cleveland sage looks well with Black eyed Susan in another place in the garden.

 

Cleveland sage 'Pozo'

Cleveland sage ‘Pozo’ in the natural meadow garden. To me, the flowers look Dr Seuss-like.

 

Cleveland sage grows 3-4 feet tall and wide

Cleveland sage grows 3-4 feet tall and wide with fragrant airy flowers

 

Muddy knees mean you're having fun in the garden!

Muddy knees mean you’re having fun in the garden!

 

Video Demonstration

This video is about “Planting it Right” specifically for transplanting high-quality nursery-grown California native container plants into their new home at your landscape project. Tree of Life Nursery owner Mike Evans gives us a tour of the basics such as the size and make-up of the planting hole and appropriate watering during planting. Don’t forget to check out Part 2

 

4 comments

  1. Susan Krzywicki -

    Ahhh, nice. I am always looking for solutions to planting on an even steeper slope – more of a cliff, really. Any ideas when the ratio is more like 1:1?

    • Sue Langley -

      Hi Susan, yes, I’ve had to find a way on our 16% grade. Now, while the ground is softer, you dig quite a bit into the slope in order to create that level watering trough. I use a pickaxe,…you know,…to dig down, nearly at at 90º angle into the bank. https://en.wikipedia.org/wiki/Pickaxe#/media/File:Pickaxe.jpg

      I did this for the ‘Howard McMinn’ manzanitas on the front bank and they soon grow to conform to the slope again. I still place a rock below and an additional hole or depression above the plant to catch water. .

      Here’s a diagram… https://goo.gl/images/sJCAVJ

  2. Sylvia Wright -

    How nice to have a new post! Thanks, Sue.

  3. Carol Demann -

    High Sue, Now I know what the plant is that I have on my small slope is ,My Husband always weed eats this area but this time he spots a small plant and left it then one day I was walking around and there was a really nice fragrance when I looked at the plant I thought I didn’t plant this and it was just getting started with blooms I kept forgetting to take it to my nursery where I shop then I see it on your site now I know what it is Thank you .

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