Garden Tip: Rescue drowning plants

by Leslie Cox; Monday; October 18, 2021

Saxifraga fortunei 'Magenta'Be sure to check your potted plants after a heavy rainfall. Plants…any species that are not marginal (ie. those that prefer a spot by a pond or stream)…can develop crown rot if they are wallowing in a puddle of water in their pot.

Here in the Pacific Northwest, crown rot is one of the main causes of plant deaths through the fall and winter seasons. (Sadly, we lost this beautiful saxifraga to crown rot two years ago.)

Take away the trays under the pots to allow for free drainage. Or, if there are no trays underneath but the plant is still water-logged, place a couple of wood blocks or flat rocks underneath the pot to raise it up off the ground. If the plant is still swimming in water, knock it out of the pot, check the drainage hole is not plugged and re-pot the plant with up to one-third sand or small grit added to the new soil mix to increase the drainage.

Tomato ‘Red Robin’

Photo coming soon

Lycopersicon esculentum var. cerasiforme
(ly-koh-PER-see-kum  ESS-kew-len-tum  var.  see-ras-if-FORM-ee)

Family: Solanaceae

Common name: ‘Red Robin’
Zone: 9 – 11
Height:  12-14 in (30-35 cm)  Spread: 10 in (25 cm)
Aspect: sun; partial shade
Soil: humus-rich; moist
Water: regular    

Days to maturity: 55 days from transplant
Seed life: 4 years

Description: An open-pollinated, dwarf bush (determinate), high-yielding variety with deep green potato-like leaves. Clusters of globe-shaped, red fruits measuring 1 to 1¼ inch (2.5 – 3 cm) in diameter, weighing ½ oz (14 gr) in mid- to late summer.

Special Notes: This variety is perfect for containers for growing outdoors on a balcony or small patio. It is also suitable for growing indoors although the yield will likely not be as high as if it were grown outdoors. Benefits from being staked to support the stalk.

Fruits are full of flavour and very juicy so be sure to pop the whole fruit in your mouth before you bite down.

How to use: Snacks; salads

In our Zone 7a garden: The first year I grew this variety, I transplanted the seedlings into 6-inch (15 cm) pots and placed them on my porch railing. I had to move them down to the porch step when a high wind knocked a couple of the pots off the railing.

 

It was interesting to find all descriptions I have come across about ‘Red Robin’ have noted its size as anywhere from 7 – 12 inches (18 – 30 cm) tall. My plants were 20 – 22 inches (50 – 56 cm) tall. I do not have an answer to this discrepancy other than perhaps it was the soil mix I make up for all of my potted plants because I certainly did not give them any other fertilizer than what I initially put in the pot.

 

Posted on September 8, 2021

 

 

Garden Tip: Learn from your mistakes

by Leslie Cox; Monday; September 6, 2021

You might make mistakes in the garden, but learn from them.

We sometimes will lose a plant…even when we have done our due diligence and researched the needs of the plant. Unfortunately, things happen. Perhaps you gave the plant too much full sun, or you planted it in a “cool pocket” in your garden, or you did not test the soil pH.

Say a prayer for your plant and try to figure out how your plant died so you do not make the same mistake again. Then try again.

There is a saying: “Class is always in session in a garden.” Decades later, I am still learning new things about gardening.

 

Hepatica nobilis

Hepatica nobilis           Family: Ranunculaceae
(hi-PAT-ih-kuh  no-BILL-iss)

Common name: liverwort; liverleaf
Zone: 4 – 8
Height: 4-6 in (10-15cm)   Spread: 6-12 in (15-30cm)
Aspect: full sun; partial shade; full shade
Soil: moderate; well-draining
Water:
regular     

Description: An evergreen, clump-forming perennial with kidney-shaped, 3-lobed leaves that are glossy green on top and a purple hue underneath. Showy violet-blue flowers with 6 – 7 sepals and conspicuous white stamens appear in March through April.

 

Special Notes: Native to Asia, central and northern Europe and eastern North America. Once established, this plant forms a lovely clump of green leaves which look great as an understory plant or as a wonderful specimen in your landscape design, holding interest for the viewer as surrounding perennials shine and fade through the season.

Recommend cutting back old leaves in late winter in order to enjoy the early spring flowers and give exposure to newly emerging, fresh leaves.

Propagate by fresh seed sown in place in spring. Needs stratification in order to germinate. Dig up and divide larger clumps after flowering or in autumn.

Reliably disease- and pest-resistant, as well as deer and rabbit resistant.

Royal Horticultural Society Award of Garden Merit 1993

 

In our Zone 7a garden: This plant is a favourite in our landscape design for its year-round interest and bright floral display that appears early in spring when it is sorely needed. Very easy care needing only to be cut back in late winter and divided every 8 – 10 years to keep it happy amongst its neighbouring plants. There have been absolutely no disease or pest problems with hepaticas and the odd rabbit who gets into the garden leaves this plant alone.

 

Posted on July 31, 2021

 

Geranium phaeum ‘Samobor’

Geranium phaeum ‘Samobor’    Family: Geraniaceae
(jer-AY-nee-um  FAY-um)
syn. Geranium phaeum var. phaeum ‘Samobor’
Common name: mourning widow; dusky cranesbill
Zone: 4 – 9
Height: 24-30 in (60-76 cm)   Spread: 18-24 in (45-60 cm)
Aspect: partial shade; full shade
Soil: fertile; well-draining
Water: moderate

Description: 
An herbaceous, clump-forming perennial. Deeply incised, palmate bright green leaves display a large, dark maroon-black splotch in their centre which splays outward towards the leaf tips. Appearing in May to June, the small-sized flowers are held aloft on upright slender stems and are an almost perfect colour match for the leaf splotch.

Special Notes: This cultivar of the species was discovered in 1990 by Elizabeth Strangman in a Kent nursery. It is one of the few geraniums which actually thrives in almost full shade. While tolerant of most soil types as well as wet and dry conditions, ‘Samobor’ will excel if given fertile soil and moderate water.

Relatively low maintenance plant. When flowers are finished, either cut the spent stems back to the basal leaf or cut the entire clump back to one or two inches above the soil. The plant will rejuvenate and perhaps provide another flush of flowers in September.

Good resistance to diseases and pests, including slugs and rabbits. Deer may nibble on the leaves.

 

In our Zone 7a garden: John has a lovely clump of ‘Samobor’ under a tall Pieris japonica where it does not receive any sun…unless it is from a setting sun at the end of the day and only at a certain time of the growing season.

I have a clump of ‘Samobor’ near the front of my mixed hosta and fern bed…one of the shadiest beds in my garden. ‘Samobor’ does get some morning sun at the front of the bed and it seems to be just the right amount as my plant is typically a little ahead of John’s in full shade.

Regardless of its location in either garden, it always solicits comments from visitors to our garden. A truly delightful plant.

 

Posted on March 10, 2021

 

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