Thursday, March 18, 2010
A couple years ago, my family and I were exploring a small town on a Carribean island when we came across a tiki hut with a sign out front that said "Sky Juice". We were all thirsty and curious, so we bellied up to the bar and ordered our first Sky Juices. The smiley islander behind the bar quickly juggled a few coconuts, grabbed a battery-powered drill, made a hole in the coconut and inserted a straw, "One Sky Juice, five dollars, mon." Whoa! Five dollars for a coconut! We knew we were being ripped off, but the thought of drinking Sky Juice made us laugh and we had a great experience visiting with a local, small business owner. This little lesson from the tiki bar man made me appreciate everyday things more than before, especially when it came to one of most valuable natural resources... Water!
Tuesday, March 16, 2010
Drift® Roses
The Next Big Thing for Small Gardens
Available at GREENSCAPE GARDENS. From the introducers of The Knock Out® Family of Roses, comes the next big thing for small gardens. Like The Knock Out® Family of Roses, Drift® Roses are repeat-bloomers that are tough, disease resistant, winter hardy and virtually maintenance-free.
Drift® Roses are a cross between full-size groundcover roses and miniature roses. From the former they kept toughness, disease resistance and winter hardiness. From the miniatures, they inherited their well-managed size and repeat-blooming nature.
Continuously blooming from spring to frost, they are naturally dwarf, with very attractive foliage. They are winter hardy to zone 5.
The series is composed of 6 varieties:
- Apricot Drift® NEW IN 2010!
- Coral Drift®
- Pink Drift®
- Red Drift®
- Peach Drift®
- Sweet Drift® NEW IN 2010!
The low, spreading habit of Drift® Roses makes them perfect for small gardens and combination planters. They brighten up borders, fill in empty spaces, and spread delicately around your favorite established plants.
Prune back to 4" in early spring (after the last hard frost) for best performance. Regular deadheading encourages re-blooming and helps maintain a tidy appearance.
Drift® Roses will once again be available at Greenscape Gardens.
Thursday, March 11, 2010
Asparagus (Asparagus officinalis) is a member of the lily family and has been grown and eaten since 1000AD. It’s thought to have originated in the eastern Mediterranean region as a wild plant and modern varieties have been selected for larger and tastier spears. Asparagus is unique, because, unlike most home garden vegetables, it is a perennial, coming back year after year. A well-maintained asparagus bed can produce spears for 20 years.
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Planning
Asparagus is a hardy (USDA zone 4), cool- loving crop that sends spears out of the ground when soil temperatures are above 50 degrees F. Since asparagus evolved around a salty sea, it likes a well-drained, slightly alkaline soil. One key to selecting the right variety of asparagus is making sure you get one adapted to your soil and climate conditions. The other is to choose a variety that is predominately male. Asparagus plants are either male or female, that is, male and female flowers are produced on separate plants. The females produce red berries in summer. The flowering and fruiting reduces the amount and size of spear production. Another problem with female asparagus plants is the berries drop and germinate in the row creating many small asparagus plants. These can overcrowd an asparagus bed and become weeds.
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'Jersey Knight’ – One of the best performing Jersey hybrid varieties, it’s a vigorous plant that’s resistant to rust, crown rot, and fusarium wilt. It is especially adapted to growing in clay soils and in warmer climates.
'Jersey Giant’ – One of the first in varieties the Jersey series, this hybrid is best adapted to colder climates and produces spears 7 to 10 days before ‘Jersey Knight’.
'Jersey Supreme’ - The latest variety in the series this variety produces more uniform-sized spears and is earlier than previous Jersey hybrids. The plants are disease- resistant and best adapted to lighter, sandier soils.
'Purple Passion’ - This uniquely-colored asparagus is widely adapted and produces purple colored spears that fade in color when cooked.
‘UC 157’- This California hybrid is adapted to warmer climates with mild winters and produces high yields of uniform spears. It does have some female plants.
‘Viking KB3’ – An open pollinated variety that has a mix of male and female plants. It is a better producer than the traditional ‘Martha Washington’ open- pollinated variety.
Preparation
Choose a sunny, well-drained site with neutral to slightly alkaline soil. Since this is a perennial it’s important to remove weeds and amend the soil well. It’s easier to amend the soil now than trying to do it after the asparagus is growing. Till the soil and dig a trench 1-foot deep and as long as you desire. Each crown can produce 1/2 pound of spears when mature. For most families, you can estimate planting 15 to 20 crowns per person with crowns spaced 18 inches apart.
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Plant outdoors 2 weeks before all danger of frost has passed and soils have dried out. Backfill the trench with 4 to 6 inches of finished compost and soil mixed evenly together. Form 4- to 6-inch high, volcano-like mounds with the compost every 18 inches in the trench and lay the spider-like crowns and roots over the mounds. Drape the roots evenly on all sides of the mound with the crown sitting on the top. Cover the crowns with soil and backfill the trench as the spears grown with more soil until the trench is filled and crowns are buried 3 inches deep.
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Another key to growing asparagus is keeping the bed well weeded. Be careful using a hoe when weeding since the crowns are not deeply planted below the soil surface. Some people have taken advantage of asparagus’ tolerance to salt and spread salt on the bed to kill weeds. However, this practice is not recommended because eventually the soil gets too salty for even the asparagus plants. Fertilize the bed every spring with compost or a balanced organic fertilizer, such as 12-12-12. Keep the bed well watered and mulched with a 2- to 4-inch thick layer of bark mulch.
Asparagus beetles will attack the spears and ferns. These small, bright red beetles emerge as asparagus spears start growing in spring. They feed on the spear tips and eventually lay eggs on the ferns. The eggs hatch into soft bodied gray grubs that continue to feed on the fern fronds. Their feeding can defoliate the ferns and reduce the energy sent back into the roots, weakening the crown and lowering production. Control the asparagus beetles by hand squishing the adults and spraying the grubs with neem oil or Spinosad organic sprays.
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It’s important not get over eager in harvesting your asparagus spears. The first year after planting don’t harvest any spears: let them all grow into ferns. This will strengthen the crown for higher future production. The second year after planting harvest only those spears that are larger than a pencil’s diameter for 2 weeks in spring. The third year you can begin harvesting all spears larger than a pencil’s diameter for 6 to 8 weeks in spring.
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