Pruning, Shaping, and Cultivation Methods
Compared to the common experiences of most people in caring for the greenery of old rose stocks, these are some very nice tips worth collecting!
How to Care for Old Rose Stocks: Pruning, Shaping, and Cultivation Methods
How to Develop Old Rose Stocks
Old rose stocks are the peculiarly shaped old roots dug up in autumn and spring, some of which are over 10 years old, and some even several decades. The branches of roses are relatively soft and not very elastic, making it difficult to cultivate them into old stocks, which is generally not easy to achieve.
The old stock rose盆景 grown is mostly achieved through grafting small shrubs or specific rose varieties. The scions can be chosen from the above, and the rootstock is most suitable with蔷薇 roots. In addition, fresh mountainous rootstocks can be collected in the wild, which also yield ideal results.
The移植 of old rose stocks usually occurs during the dormant period. Before transplanting, make sure to water thoroughly to keep the soil moist and loose, making it easier to remove from the pot. Poor-quality old rose seedlings cost three yuan, better ones five yuan, and the best ten yuan. Old seedlings below ten yuan are worth keeping, but if they cost more, it's better to grow cuttings.
Cultivation Methods for Old Rose Stocks
Whether grown in pots or in the ground, the roots of roses will continue to age under the process of metabolism, and even replace old with new. Especially in potted cultivation, not only should the environment be suitable and water and fertilizer be adequate, but pruning and root cutting, as well as regular pot replacement, are necessary to keep the rose roots strong and the plant vigorous.
Pruning Old Rose Stocks
Prune away black and dead roots from old rose stocks, then disinfect. The initial purpose of pruning is to promote better plant growth, prevent shading, and improve ventilation, while the secondary purpose is to make extreme pruning for ornamental purposes.
When some branches grow to about 20-30 centimeters, if some branches grow in a bad direction or cross-grow, the worse branches growing in the opposite direction and the weaker ones can be pruned to minimize damage and adjust maximum sunlight and ventilation.
What Pots to Use for Old Rose Stocks
When repotting old rose stocks, it is recommended to let them root first before transplanting. Use coarse sand to deeply bury the roots, and after the branches and roots become vigorous, transplant them again. If you find it troublesome, you can directly use a slightly lean potting mix, and then supplement with fertilizer after the roots have grown.
How Long Does It Take for Old Rose Stocks to Sprout
Old rose stocks can sprout in about 20-30 days after sowing. However, the sprouting time of old rose stocks is not fixed, as it is directly related to temperature and care. If not properly cared for, it may not sprout for a month. A temperature of around 20℃ is optimal.
How to Deal with Aerial Roots in Old Rose Stocks
After transplanting old rose roots into a pot, there is a process of adapting to the new environment. To reduce the burden on the roots, it is recommended to prune and trim the roots appropriately. Pruning mainly involves removing old, weak, diseased, dry, crossing, and dense branches.
Root pruning should involve cutting away redundant thin and weak roots, and slower-growing old roots. Through pruning and root cutting, the plant can be stimulated to produce new roots and branches, thereby accelerating the growth rate after the old root has been transplanted and survived.
Precautions for Cultivating Old Rose Stocks
The temperature in spring for cultivating old rose stocks is unstable, with significant day-night and morning-evening temperature differences. Therefore, keeping warm and moist is important. It is recommended to cover the plant with a bag to keep it warm and make some ventilation holes in the bag. Pay attention to the condition of the bag, open it to ventilate when there are too many dewdrops, and don't rush, as the old stocks will sprout slowly. When the temperature is stable, they will sprout. Remove the bag when the new buds have unfolded their leaves to avoid false vitality.
Appreciating Photos of Old Rose Stocks
The above is[] all about how to care for old rose stocks and pruning, shaping, and cultivation methods. Have greenery enthusiasts understood?