Most likely because previous roses had some disease which remained in the soil and has re infected new roses
May need to replace soil or drench ground with a fungicide
Check with a local nurseryman/landscaper (qualified)
2007-09-13 22:21:17
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answer #1
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answered by Anonymous
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If the roses had been removed because they failed, then finding out the reason for the failure is the first step to finding out why new roses won't grow.
It could be that the previous roses were diseased & the soil Is contaminated.
It might be that the soil doesn't drain well & the roots of the roses die from being waterlogged.
The soil may not have the right composition & may need compost & other additives added to
keep the roses from starving.
In addition to these possibilities, the location may be crowded by other plants or something else is preventing proper air circulation which can lead to plant disease. The location should also have enough sun to help keep the rose bush from remaining wet too long, which would also contribute to harmful fungal growth.
Tips on growing roses:
If you are replacing an old rose bush, approximately 1 1/2 cubic feet of old soil should be removed, and fresh soil added to replace it.
Add bone meal, which is a slow acting source of phosphorus that leads to healthy root growth in the rose plant.
When planting, before making the final covering, water the rose plant and let it absorb the water. After this, water the plant more and mound the soil about 6 inches high. The dome will keep the stems from drying out until the plant is rooted. Gradually remove the excess soil as the leaves open.
http://aperfectgarden.net/How%20to%20plant%20roses.htm
If the wrong type of roses for your hardiness zone are planted, they won't survive. Maybe that's what happened to the roses that were previously grown. Make sure the roses are hardy for your area, & tender roses are protected if you're in a harsh cold-winter zone.
Good luck! Hope this is helpful.
2007-09-14 07:21:39
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answer #2
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answered by ANGEL 7
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Huh? That's a new one to me. I've moved and transplanted many roses in the same locations and never had that problem. Maybe there is something wrong with your soil. It could be nutrient deficient, be tainted with some sort of chemical or poison, or even been urinated on by a dog or cat way too many times, but I don't think it has anything to do with the fact that there was another rose there.
2007-09-13 16:28:36
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answer #3
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answered by Sptfyr 7
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