Ilex crenata

Ilex crenata           Family: Aquifoliaceae
(EYE-lecks  kree-NAH-tah)

Common name: Japanese holly; box-leaved holly
Zone:  6 – 8
Height: 5-10 ft (1.5-3 m)   Spread: 5-10 ft (1.5-3 m)
Aspect: full sun; partial shade
Soil: moist; slightly acidic; well-draining
Water: moderate     

Description: Dense, multi-branched, evergreen shrub. Glossy, deep green leaves are ovate to elliptical shaped and spineless. Cymes of 3 to 5 (male plant) or 3 to 7 (female plant), small, four petaled, white flowers appear in mid-May through into early June. Small round black inconspicuous fruits, or drupes, to ¼ inch (0.6 cm) in diameter, mature in fall on pollinated female plants.

 

Special Notes: Native to forest and mountainous slopes of Japan, China, Korea and parts of eastern Russia. Slow growing, this shrub will tolerate poor soil conditions, shady locations and drought, once it is established. Dioecious, with male and female flowers on separate plants. Female needs pollination in order to produce fruits. Good shrub for topiary as it will tolerate significant shearing and pruning. A favourite plant species in formal-type gardens.

Good pest and disease resistance although may suffer from spider mites in high heat and humid gardens. May need some protection from drying winter winds. Severe winters in Zone 5 regions can cause foliar burn and damage branches. Stressed plants can also suffer twig dieback caused by blight. Leaves will turn yellow in high pH, or alkaline soils.

 

In our Zone 7a garden: Love this plant! Evergreen interest in a largely perennial garden. Initially planted sandwiched between a large Damera peltate and a much-used path at the bottom of the pond, it did not seem to suffer from repeated shearing to keep its size down to about 3 ft (0.9 m) high and wide. It has been re-located to a more appropriate location in one of the border beds and is flourishing nicely.

What I most love about this plant is the number of bees it attracts in spite of its tiny flowers. 

 

Posted on August 6, 2020

 

Garden Tip: Time to harvest medicinal herbs

by Leslie Cox; Monday; August 3, 2020

This is a good day to harvest medicinal plants and herbs during the August Full Moon.
I have oregano, thyme, marjoram, lemon balm and sage to harvest.

Garden Tip: Over-watering vs. Under-watering

by Leslie Cox; Monday; July 27, 2020

Over-watering your pots and garden is worse than under-watering them. It is much easier to revive a dry plant than it is to dry out drowned roots. Unless, of course, you have ignored your watering chore for too long.

Flooding - Dec 2014

Bean ‘Dragon Tongue’

Phaseolus vulgaris     Family: Fabaceae
(fa-SEE-o-lus  vul-GAR-is)
Common name: Dragon’s Tongue; Dragon Langerie
Zone: 3 – 10; tender annual
Height: 24-30 in (60-75 cm)  Spread: 18 in (45 cm)
Aspect: full sun; part sun
Soil: fertile; friable; moist
Water: regular

Days to Maturity: From seed 55 – 65 days
Seed life: 3 years

 

Description: Romano, or wax bush type bean with 6 – 8 inch (15 – 20 cm) long cream-coloured pods streaked with purple. There are 4 – 6 light brown with dark mottling seeds in each stringless pod. High yielding with excellent flavour. Pick young to eat as snap beans or allow to mature for shelling beans.

 

Special Notes: An open-pollinated Dutch heritage bean dating back to the 18th century. Having been cultivated throughout much of North, Central and South America, these beans have adapted to a wide range of heat and humidity levels.

 

How to Grow: Direct sow seeds in garden when soil temperature is a minimum of 15.5 °C (60 °F) and all danger of frost has passed. Optimum soil temperature is 29 °C (85 °F). Sow seeds to a depth of 1 inch (2.5 cm) and 2 – 3 inches (5 – 7.5 cm) apart. Allow 36 – 48 inches (0.9 – 1.2 m) between rows. Seeds will germinate in 8 – 16 days, depending on soil temperature. Thin plants to at least 6 inches (15 cm) when plants have reached about 2 inches (5 cm).

Sow seeds for successive crops every 3 weeks until the end of July.

Harvest between 55 – 65 days. Leave beans on plants to mature if you are growing for dried beans. The more often you harvest, the bigger your yield will be.

 

Special Growing Notes: Beans prefer a soil pH of 6.0 – 6.5. Work some Dolomite lime into acidic soils about two weeks before seeding. Adding peat to alkaline soils will lower the pH.

Working some Complete Organic Fertilizer into the row before seeding is a good soil amendment. It contains the necessary nutrients and some lime to adjust the soil pH. Find the recipe here. Too much nitrogen in the fertilizer can impede pod set and delay maturity.

 

How to Use: The smaller the beans, the more tender so pick often for eating raw or steamed. If growing for drying, leave pods until they are turning a creamy-yellow colour and pods are rigid. Allow pods to dry completely before shelling. Dry beans for another two weeks in a dry, airy room.

 

Pests & Diseases: Wet conditions can be detrimental to bean plants. Be sure to have good air circulation between bean plants to deter powdery mildew. Never harvest bean pods when leaves are wet.

 Variegated cutworm (Peridroma saucia) and beet armyworm (Spodoptera exigua) are two pests which enjoy devouring the newly emerging first leaves and leave just the stem as evidence there was once a plant coming up. Pillbugs (Armadillidium vulgare), thrips and spider mites can also be slightly problematic.

 

In our Zone 7a garden: I first trialed this bean variety for my Growing Sprouts School Garden program in 2012. The name of the bean and unusual colouring were such a hit with the students, they enjoyed eating their home-grown beans come harvest time. Lots of comments on how good they were. (Honestly, there were few kids who said they did not want to eat any.)

The worst problem we have growing any bean variety are the cutworms. Typically, I have to re-seed at least a dozen because the first plants have had their first leaves nipped off.

 

Posted on July 23, 2020

 

Garden Tip: When not to fertilize shrubs and trees

by Leslie Cox; Monday; July 20, 2020

Stop fertilizing your shrubs and trees mid-July. Encouraging new growth through the rest of the season means they will not have time to harden adequately to avoid winter damage.

Sambucus nigra 'Eva' flower (syn. S. n. Black Lace™)

 

 

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