Persimmon Protection

First week November 2014

Two years ago I harvested about 6 fruits –first harvest!–from my wonderful Persimmon (Fuyu-type) tree. Wonderful, not just because it produces exceptional fruit, but also because it’s a beautiful tree at all times of the year–OK, maybe not so much in early spring before its late leaf-out, but every other time of the year.

Second week November 2014. Appreciate the colour while you can–it won’t last long…

That is, until last year when two things happened. The potentially prolific harvest (maybe about 100 fruits) was stolen entirely by squirrels. (“How can you be so sure?” Because I saw the blighters running along the top of the fence with them in their mouths!)

And the growth became gangly and unattractive. This spring I pruned off a lot of last year’s growth, mainly so I could actually manage to drape it with bird netting, hoping to keep out the squirrels.

Unfortunately this year’s (potential) harvest will be a fraction of last year’s (potential) harvest. Did I prune off too many fruiting branches, or do Persimmons do what many other fruit trees do–alternate good harvest years with less-good harvest years? Certainly my Italian plum, prolific last year, has only about a dozen plums this year.

So I decided that the effort to drape the whole tree for the sake of 20 persimmons wasn’t really worth it, but there might be an alternative.

Grateful for the way tomatoes-on-the-vine are sold…

…and oranges. I was buying them every few days, until they got a little dry and tasteless. And only late in the game did I think of saving the net bags…

If the squirrels can read upside-down maybe they won’t even try…

Then ran out of net bags:

Admittedly not the most beautiful garden-hack.

So does anyone else have a better solution?


Great Shrubs

Great Shrubs

I’m a fan of shrubs. I love the layering that they provide. You can find these woody-not-trees-plants in all shapes and sizes, all colours–well, most colours–, evergreen, deciduous, in-between…

One thing about most shrubs, is that altho’ they may tolerate pruning, few of them will thrive if you try to fit too large a shrub into too small a space. So the following shrubs should not be assumed to fit into just any garden anywhere. You’ll see I’m doing some creative shaping, but always from the perspective of allowing the plant to grow to it’s preferred height.

Sambucus nigra ‘Black Beauty’ (aka Black Beauty Elderberry)

A large deciduous shrub with colouring that’s hard to beat, it looks best in the first half of the growing season, with the rich deep burgundy leaves, and then these amazing umbrellas (“umbels”) of pink flowers. You can harvest the flowers for elderflower cordial, or leave them and harvest the berries for elderberry jam or cordial. If you have the patience.

Sambucus nigra ‘Black Beauty’  June 21 this year

Sambucus nigra ‘Black Beauty’

Sambucus nigra ‘Black Beauty’ today

I want to let it grow tall–maybe not to its maximum size–saw a 20′ tall one in Langley a couple years ago!– but nice and, you know, tall. But in the top picture, it’s taking up a lot of space–about 8-9′ diameter. So I decided to limb it up, developing it tree-form. And lo and behold, a new planting bed! And who doesn’t need more planting space?

You can see that it’s not as pretty as it was in the June picture above–the leaf colouring is fading a bit in the heat and drought. But I don’t mind–I know it will be amazing next year again, and probably later on when it gets colder and wetter. I’ll probably also take out a little more of the lower growth next Spring when it’s actively growing.

Ceanothus thyrsiflorus (California Lilac)

This California native predictably likes heat and dry conditions, but doesn’t at all mind our wet winters here in coastal BC.

This is Karl Rosenfield peony in front of Ceanothus thyrsiflorus ‘Victoria’ (California Lilac)

Last winter’s unusual snow cover caused quite a lot of die back on my Ceanothus, so since it was already thinned out naturally, I decided to give it the same treatment as the Sambucus–limbed it up to tree form. (“Arborized” it.)

Ceanothus thyrsiflorus ‘Victoria’


Ceanothus thyrsiflorus ‘Victoria’–tree-form

Again, not looking its best, being past bloom time, but look how it reveals the red Lucifer Crocosmia, the pink no-name mallow, and the yellow daylilies, all of which were pretty much buried couple hours before this picture was taken.

Berberis thunbergii ‘Concorde’ (Japanese Barberry)

Berberis thunbergii ‘Concorde’

I have an awful lot of “favourite” shrubs, and this is one of them. Not to say it has no faults, but its virtues outweigh them. It’s deciduous–nothing wrong with that, but when the leaves are gone, the branches look really dead and thorny. But thenwhen it starts to leaf out in the early spring– earlier than many deciduous shrubs, happily–it seems to fill out overnight! And then there’s the delightful yellow flowers–what a contrast! And new growth has a fiery glow to it as you can see in the pic above.

I don’t seem to have taken a picture of my Barberry in bloom, but this is a sweet little hedge of Royal Burgundy Barberry belonging to a client–with a little winter damage, unfortunately.

Berberis thunbergii ‘Concorde’

Kalmia latifolia (Mountain Laurel)

I have a couple Kalmias, and I have to admit that neither of them are in the best condition. But I acquired them under less than ideal circumstances, so I’m hoping a little TLC will improve their habit and growth.

Kalmia latifolia ‘Kaleidoscope’

Kalmia latifolia ‘Kaleidoscope’

This evergreen beauty–just look at those flowers!–stays diminutively small, but the still-fairly-ugly ‘Olympic Wedding’ will grow to 5′. If it grows. I’ll just show pics of the flowers, which are stunning:

Kalmia latifolia ‘Olympic Wedding’

And one last, for now…

Hydrangea arborescens ‘Incrediball Blush’

Hydrangea arborescens ‘Incrediball Blush’

This really is as floriferous as it looks. Main problem is that despite the growers’ insistence that the Incrediballs have stout stems, they don’t have stout enough stems to hold up those giant flower heads. One light rain the other day put a bunch of the blooms on the ground. But I think Hydrangeas in general are among the coolest shrubs ever. So many varieties, different growth habits, flowers, colours…

This little Panicle Hydrangea is I think ‘Brussels Lace’, with these starry flower heads.

Hydrangea paniculata ‘Brussels Lace’–the nursery websites say it grows to 6′-12′ (hardly seems possible!). Mine is about 5 years old and just about reaches my knees!

Stay tuned for more on Spirea, Boxwood, Irish Yew… I have a lot of faves!

Pollinator Garden

It’s been so long since I posted here, I’ll have to ease back into it gently. So here’s a little video of one of my favourite shrubs–Ceanothus thyrsiflorus ‘Victoria’. If you’re looking for an evergreen, low-maintenance, honey bee and other pollinator attractor, you couldn’t do better.

Ceanothus thyrsiflorus ‘Victoria’

Lawn Management 2017

A Better Lawn

There are a lot of issues involved in keeping a pretty lawn here in coastal BC.

First of all, the explosion of European Chafer Beetle in the last 8 years has seen many lawns decimated as tho’ someone had taken a rototiller to them.

My “lawn” Dec 31 2014. Lots and LOTS of racoon damage–they are searching for Chafer Beetle grubs, and clearly they’re finding them… Click on the picture for a good look at what they did!

Next there’s “summer dry” (can’t call it “drought” when we’ve seen what real drought is like!), and our expectation of watering restrictions. Even without “dry” we have the restrictions, but you (may) remember the summer of 2015 when we were perilously close to Level 4 restriction, which would have prohibited watering even vegetable gardens! I know–crazy!

Then there’s the increasing awareness of the environmental cost of fertilizers and pesticides. And I’m not even going to differentiate between “chemical” and “organic” because a. they’re all “chemical” (everything is chemical!), and b. so-called “organic” products can be as dangerous as the …other… products.

What else? Well I guess this year there’s “Snow mould”–a fungal disease that I’ve never seen before, and I understand is related to number of days of snow coverage. We’ve had more snow coverage in most parts of coastal BC than I’ve seen in my 35 years here. Will it happen again? Probably, so we should know something about its management.

So the following management protocol is going to address all the above concerns. I’ll try to explain as I go along, so this may be a pretty word-intensive post.

Management principles (not in any particular order):

  1. Feed the soil not the lawn
  2. Tolerate a few weeds.
  3. Encourage deep roots.
  4. Remember the lawn is part of your garden

Some Kind of Protocol

It’s Spring, so I’ll start off with Spring tasks. Your lawn is flattened (especially this year), has a lot of brown grass blades, possibly some bare patches, possibly snow mould, and very possibly the critter-damage as seen above. Or maybe more like this:

Crow damage due to Chafer Beetle infestation.

Maybe moss, like above, if your lawn is shaded by a tree canopy or your house, or your neighbour’s house.

Lawn turf consists of lots of individual grass plants, most of which multiply vigorously  by means of running “rhizomes”. If you’ve had to remove grass from your garden beds, you’ll find strings of roots, with little grass plants sprouting up intermittently. That’s what they’re supposed to do in the lawn. Which incidentally is what they will do at the edge of the lawn as it interfaces with your perennial border. I edged my own garden beds with bricks, but those determined grass rhizomes creep along the brick until they find the gap between two, and scoot in between to find really great growing medium. Now I always edge client’s lawns with some kind of either decorative or invisible border (not horrible black plastic!) and then often a soldier course of stone.

If your turf looks like either of the above pictures, it’s not recoverable. Yes, you could remove all the debris, fill up the holes with turf-blend soil, and over seed. But getting it even, level, and somewhat matching will be a challenge. Both lawns were removed completely and replaced with “something completely different”.

Pond July 27 2016

Almost done

But assuming your lawn isn’t that bad, Spring calls for clean-up, soil-feeding, and grass boosting.


There seems to be a lot of Snow Mould out there. It looks like a layer of matted dead grass. Since I was completely unfamiliar with it–it’s uncommon here in coastal BC, but with the prolonged snow cover, the fungus had a field day taking hold–I had to do a fair amount of research to understand it and learn how to manage it. Gently rake over the lawn to remove as much debris as possible without ripping up the roots. For the homeowner it’s unlikely the snow mould has killed the grass, but as long as the ground is cold and wet, the fungus is probably still proliferating. Raking up as much as possible will decrease the “disease load”.

Snow Mould

This looks like surface water, but it’s a film of fungal growth sitting on top of matted grass.


If you’ve got a lot of moss in your lawn, you’re going to be tempted to try to rake that out as well. I recommend against trying! Moss growth is a function of moisture, shade, and to a lesser extant, low pH. Because of our constant rain, our native soil here is acidic. Not severely acidic, but enough to encourage moss growth and discourage turf grass growth. The same rain also keeps the ground wet for long periods of time–like 10 months of the year! And the same rain makes trees grow big, providing lots of shade. W can’t do much about the rain, but we can improve drainage, light, and pH.

Soil Feeding

Which brings us to soil feeding. Contented soil–that is, the soil that will support great turf grass–is almost neutral pH–around 6-6.5, well-drained, with organic matter comprising 5-10% (less than many people think is optimum), having been exposed to little if any fast-acting/water-soluble fertilizer and little to no pesticides/herbicides.

When I first moved into my current home, I found NO earthworms in the ground when I dug into it. The lawn had probably only ever been treated with fast-acting “weed-and-feed” products which would have killed many of the organisms in the soil and promoted green top-growth of grass at the expense of deep roots. Fast-acting and water-soluble fertilizers are also main culprits in the algae bloom problems of local waterways because the turf will never use up the products as fast as they are being washed into the groundwater or storm drains. The soil was also pretty sandy, so for sure the lawn was never top-dressed with compost.

Aerating is something that will benefit most lawns. If you have relatively heavy soil, or the lawn experiences a lot of foot traffic, or it’s a new construction, or for any number of reasons, your soil may be compacted. This decreases the actual air pockets and therefore the available oxygen in the soil, so there’s less life down there! And life is what you want. Core aerating is when you go all over the lawn with a tool or machine that takes goose-poo sized “cores” out of the ground, usually around 10-20 per square foot. You can do it with a funny tool that you step on Like this Hound Dog, which I’ll readily warn you is a lot of work, especially if, like me, you have a lot of stones in your ground. But if it’s a smallish space, and since you’re only doing it once every year or two, it’s the simplest. Alternatively you can rent a power core aerator. What you don’t want to do is just “spike” the lawn without actually removing cores; in that case you’re making spaces, but increasing the compaction all around the spaces.

Related to core-aerating the lawn, is making sure there’s no standing water. Unless you’re growing Bald Cypress or Mangroves, you want to be able to walk across the lawn and not leave a depression, or experience that squishy feeling. If your ground is that wet, you’ll have to do something a bit more structural to fix the problem–swales, French drain, gravel pit. There are a number of options, all quite a lot of work but necessary if you want lawn.


At least once, and even twice a year, your lawn should be “top-dressed” with ¼”-½” of some kind of well-composted matter. It may be your own compost, it may be municipal compost (this isn’t your food garden, so the “non-organic” nature of municipal compost is not an issue here), or it may be bagged compost like Sea Soil. If you’ve got a large expanse of lawn to treat, you could get in a few yards of a “turf blend” soil, which will be something like half composted yard trimmings and half sand. Rake it over the lawn so you can see all the grass blades coming through it. This will feed your soil, and the sand in it will contribute to good drainage. Adding a modest amount of organic matter to the ground every year will improve every kind of soil, from the sandiest to the clay-iest.

So you’ve just given the organisms in your soil a breath of fresh air, and breakfast lunch and dinner. You’ve got contented soil. Or at least you will have contented soil if you do this every year. For now you’re on the right road at least.


And once you’ve got a nice little layer of compost down, over-seed with lots of appropriate grass blend. You know that the  birds are going to take their share, and there’s little you can do to prevent that. So just make sure you’ve got enough grass seed down to feed them and the lawn. I heard someone say every seed should be touching another–which means you’ll barely see the compost through the seeds!

There’s been a lot of talk locally about the newest development on the block–use of tall fescue (which isn’t actually tall) grass seed. It’s pretty resistant to the chafer beetle damage (apparently they don’t find the roots as palatable as other turf grasses), and puts down deeper roots to take advantage of moisture at deeper levels.

Adding a small percent of micro-clover (probably 5-10% by weight) will improve colour, summer drought tolerance,and being a legume, will convert atmospheric nitrogen into soil-bound N. 

Grass boosting.

Grass plants have simple needs–like most of us; we don’t need the toys of modern life and are often better off without them. Grass needs air–we’ve dealt with that by aerating. It needs food–the organisms feed the plants, and we’re feeding the organisms with our compost, and by not killing them with herbicides and pesticides. Two more things grass needs is a neutral pH, and light!

Without providing your grass plants (remember, each blade or couple is a separate grass plant, so think of it as an extension of your “garden”), optimum or at least adequate light, your lawn will never do well. Under ever-growing trees, in the north side shade of the house, these are areas that turf grass will always struggle. You can amend shady areas by thinning deciduous trees, or limbing up evergreens, and thereby allowing more light escaping to ground level. And if at the same time you sow a shade tolerant grass blend, you may get the lawn you’re after. (Microclover incidentally likes full sun!)

The pH is increased very gradually by “liming” the lawn. Now professionals always tell us to get a soil test to find out what is deficient before we try to correct it. And in principle of course I agree. But back to our high rainfall, calcium and possibly to a lesser extent, magnesium, are “leached” from the soil by constant rain. Now I’ve read that many times, and still don’t completely understand it, so if anyone can explain it to me I’d be grateful! Whether I understand it or not, tho’, our native soil is acidic. Compost breaks down to neutral pH, so adding that will aid in neutralizing your soil. As does judicious application of lime–either Calcium Carbonate agricultural lime, or dolomitic lime, which has Magnesium carbonate as well. Every resource I read suggested only liming every 2-4 years, since it is so slow to change the pH of the soil. But I remember Brian Minter saying twice a year wasn’t too much in our climate! Quite a difference. But if you stick to a maximum of 35 lbs/1000s.f., seemingly you can’t over-lime.

Now I haven’t mentioned this, since after all it is a blog post on lawn management, but if you have shadey, chronically dry, chronically soggy,  highly acidic, or heavily trafficked areas, you might consider not  trying to grow turf grass. Just sayin’…


  1. Deal with drainage. The sine qua non of lawn care.
  2. Lime.
  3. Core aerate.
  4. Top-dress with compost
  5. Over-seed

Using tall fescue as one of the grass species in your blend will help deter chafer beetles. It will also do better in summer dry. Using a little microclover will naturally add nitrogen to your soil, and also give it more drought tolerance. Not using man-made fertilizers and pesticides–in fact natural pesticides as well–will allow the beneficial microorganisms in the soil to do their beneficial thing, and limit the negative environmental impact of your lawn–maybe even give it a postive environmental impact. Your microclover and compost will add N and other necessary elements. And all the above will help prevent snow mould should we have another winter like this one.

Sounds pretty simple, eh?