Loose, crumbly soils do a better job of allowing water to pass through, which means your roses won’t be in danger of rotting or becoming oversaturated. This is essential for helping your roses thrive, as they require much more moisture than other types of flowers. After watering your roses, you should notice the soil beginning to dry out in a matter of hours.  Most varieties of roses prefer a soil with a pH between 5.5-7. You can test the pH of your soil using a home soil testing kit, which are typically available at gardening centers, greenhouses, and plant nurseries.  If you live somewhere with wet, soggy conditions year-round, consider mixing one-third sand or gravel into your growing soil to improve drainage. Spread 2–3 inches (5.1–7.6 cm) of a natural material like garden compost, cow or mushroom manure, or peat moss over your soil during the spring and summer when the most growth occurs. These additives are full of nitrogen, phosphorus, and other nutrients that roses need to grow healthy and vibrant.  Following the first growing season, continue feeding your roses regularly every 1-2 months. Consult with a horticultural specialist at your local gardening center or greenhouse to find out what amendments will be most beneficial for the species of roses you’re cultivating. Apply a layer of mulch 2–3 inches (5.1–7.6 cm) thick over the entire bed, leaving 5–6 inches (13–15 cm) around the base of the plants exposed for ventilation. Any type of packaged commercial mulch will do just fine, or you can spend some time shopping around for mixtures that have been formulated specifically for use on roses.  For a thriftier approach, try recycling garden waste like leaves, wood chips, grass clippings, or even small stones into useful mulch. Be prepared to lay down new mulch once a year in the spring, or whenever the original layer becomes thinner than about 2 inches (5.1 cm). The exact amount of water they’ll need depends largely on their species and size (as well as unique soil conditions). Your best bet is to wet the soil thoroughly without oversaturating it, then perform a touch test between waterings. When it feels dry, it’s time to give them another drink.  Keep in mind that roses in containers will dry out more rapidly than those in the ground, which means they’ll need to be watered more frequently. Roses are thirsty plants, but care should be taken not to overwater them. Excessive moisture could lead to complications like wilting, blights, or root rot that can easily kill off an otherwise healthy plant. When you notice an older flower that’s begun to droop or lose petals, use a pair of shears to snip the stem back to the first cluster of 5 leaves. Removing dead and dying flowers as soon as you come across them is one of the best ways to keep your roses alive and alluring.  Before you do any serious pruning, pull on a pair of elbow-length gloves to protect your hands and arms from wayward thorns.  Don’t hesitate to also trim any leaves, stems, or offshoots that appear unhealthy while you’re at it. It’s good practice to inspect your rose plants about twice a week during the flowering season to check for failing blooms. When roses get sick, they invest their energy into fighting off the cause of the disease rather than growing and reproducing. Monitor your roses to look for warning signs like dropped petals, wilting, and discoloration. After cutting back any diseased or decaying foliage, spray the plants with an appropriate chemical or herbal fungicide to prevent any further damage.  Lingering moisture is an invitation to harmful bacteria and fungi. You can do your part to prevent disease by planting your roses where they can receive plenty of direct sunlight and allowing them to dry out completely between waterings. Common diseases that affect roses include blight, rust, and black spot. These ailments are often accompanied by visible symptoms such as pustules or dark spots or growths on the underside of the leaves. The best time to spruce your roses is in later winter or early spring, just before they begin to explode with new blooms. Trim dead wood and older canes down to the greenish-white pith underneath, and don’t hesitate to remove more growth than you might think necessary. It’s typically safe to cut roses back by a third or even half of their original size.  Like deadheading, pruning serves to remove failing sections of the plant so that new growth can flourish. Strategic manicuring also gives you the opportunity to fine-tune the shape and appearance of your rose bushes.
ازرع الورود في رقعة ذات تربة جيدة التصريف. عزز تربة الزراعة بالتعديلات العضوية. ضع الغطاء العضوي الواقي على الورود لتساعدها في الاحتفاظ بالرطوبة. اسق الورود مرة إلى مرتين يوميًا. اقطف الزهور الميتة لتحفز نمو ورود جديدة. عالج الورود عند ظهور أولى علامات المرض. شذب الورود خلال فترة خمولها.