Plant dahlia roots about a week before danger of late frosts is past. Make sure the tubers contain eyes or buds at the top of each division. Plant roots horizontally about six inches deep. If plants are used started from cuttings they should not be set out until all danger of late frosts is past. Set potted green plants about three inches deep, removing lower leaves if necessary.
Started plants of tuberous begonias can be set out after all danger of frost is past in the garden. They can be one of the most important flowers for providing color in shaded places. Later blooming plants are obtained by planting the saucer shaped tubers directly out in the garden, Plant the tubers so that they are just under the ground surface.
Fighting Fire Blight
Fire blight is a bacterial disease that attacks pears. apples, (including ornamental varieties, mountain ash and sometimes even cotoneaster. This disease is recognized by the scorched look of flower and fruit clusters, and the ends of new growth. As the disease enters limbs and trunks it appears as a sunken canker. Wet, cool weather favors the spread of the disease.
In areas where the disease is prevalent, it will help to spray the tree at the time about half of its flowers are showing color. The timing of the spray application is important. If trees are not too badly infected, the removal of diseased branches about six to eight inches below the point of visible infection will help control spread of the disease. Disinfect the pruning equipment in corrosive sublimate solution (one part to 500 parts water or alcohol, before making each new cut.
Where the disease is most troublesome, it would pay to use more resistant varieties of apples. Unfortunately, most varieties of pears are extremely susceptible to fire blight. Some other things can be done to reduce injury from this disease. Avoid soft vegetative growth of the trees by not over-fertilizing with nitrogen, and not pruning excessively. Also encourage good maturity of the trees towards the end of the season, by reducing the amount and frequency of watering.
Allow the foliage of spring flowering bulbs to grow as long as possible, This is the only way these plants are able to produce and store up food for bulb growth and future flowers.
Get Good Seed
New lawns can be started at this time of the year. It pays to buy the best quality lawn grass seed. Choosing to plant bargain grass seed is like planting cheap seed"it is likely to contain a large percentage of coarse grass and quick germinating nurse grasses that do not last long.
In the West area, Kentucky bluegrass is a preferred lawn grass. Merion bluegrass does well in many places, although the cost is higher than Kentucky bluegrass. In low rainfall areas where little or no irrigation water is available, such dryland grasses as Fairway crested wheat grass, blue grama, and buffalo grass are desirable.
This is the time of year when dandelions are most active and prominent in lawns. This is also the best time to use sprays on them. Try to select a calm day to avoid spray drifts around valuable ornamental plants. Use a sprayer solely for chemical spraying, if possible. Destroy weeds while they are still small and before they go to seed. - 16477
Started plants of tuberous begonias can be set out after all danger of frost is past in the garden. They can be one of the most important flowers for providing color in shaded places. Later blooming plants are obtained by planting the saucer shaped tubers directly out in the garden, Plant the tubers so that they are just under the ground surface.
Fighting Fire Blight
Fire blight is a bacterial disease that attacks pears. apples, (including ornamental varieties, mountain ash and sometimes even cotoneaster. This disease is recognized by the scorched look of flower and fruit clusters, and the ends of new growth. As the disease enters limbs and trunks it appears as a sunken canker. Wet, cool weather favors the spread of the disease.
In areas where the disease is prevalent, it will help to spray the tree at the time about half of its flowers are showing color. The timing of the spray application is important. If trees are not too badly infected, the removal of diseased branches about six to eight inches below the point of visible infection will help control spread of the disease. Disinfect the pruning equipment in corrosive sublimate solution (one part to 500 parts water or alcohol, before making each new cut.
Where the disease is most troublesome, it would pay to use more resistant varieties of apples. Unfortunately, most varieties of pears are extremely susceptible to fire blight. Some other things can be done to reduce injury from this disease. Avoid soft vegetative growth of the trees by not over-fertilizing with nitrogen, and not pruning excessively. Also encourage good maturity of the trees towards the end of the season, by reducing the amount and frequency of watering.
Allow the foliage of spring flowering bulbs to grow as long as possible, This is the only way these plants are able to produce and store up food for bulb growth and future flowers.
Get Good Seed
New lawns can be started at this time of the year. It pays to buy the best quality lawn grass seed. Choosing to plant bargain grass seed is like planting cheap seed"it is likely to contain a large percentage of coarse grass and quick germinating nurse grasses that do not last long.
In the West area, Kentucky bluegrass is a preferred lawn grass. Merion bluegrass does well in many places, although the cost is higher than Kentucky bluegrass. In low rainfall areas where little or no irrigation water is available, such dryland grasses as Fairway crested wheat grass, blue grama, and buffalo grass are desirable.
This is the time of year when dandelions are most active and prominent in lawns. This is also the best time to use sprays on them. Try to select a calm day to avoid spray drifts around valuable ornamental plants. Use a sprayer solely for chemical spraying, if possible. Destroy weeds while they are still small and before they go to seed. - 16477
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