Buy hydrangeas but can't mix colors?
A cluster of hydrangeas can produce different colors. Xiaobian originally thought that different varieties would produce different color effects, but it is the same basin and can be artificially adjusted to different colors!
It is very exciting and surprising for many people to be able to change the color of flowers artificially, and they can't help but want to try, but how to adjust it?
The reason why Hydrangea has different colors is that it changes with the acidity and alkalinity of the soil. When acid is blue, alkali is red. If you want a different color, you can change the pH of the soil to adjust the color.
Fertilizer can change the acidity and alkalinity of the soil, so if you want hydrangea to bloom blue, you should prepare the acidity of the soil in advance, preferably applying aluminum sulfate fertilizer ten days before the bud blooms.
Blue-purple pink flowers, it is necessary to adjust the acid fertilizer to postpone, wait until hydrangea out of light pink flowers, and then apply aluminum sulfate and vinegar water.
When Hydrangea blossoms purple, it is necessary to apply acid fertilizer before the bud is formed, and stop when the bud appears to show color.
Hydrangea color blending is actually very simple, do not need to fertilize all the year round, as long as grasp the time, find the right node, will soon be able to achieve the effect of color blending.
However, when applying fertilizer, flower friends must pay attention to thin rather than thick, and do not apply a lot of fertilizer at one time!
- Prev
Oh, nice potted pineapple.
Soak the pineapple in salt water and chill, not to mention how good the summer has been! A sweet bite, well, that's the smell! But you can't be greedy when you eat pineapple. Watch your tongue. But! I can't stop when I eat pineapple. I don't have more belly to hoard.
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Each of these 10 kinds of flowers can reproduce a small plant with a fast rooting rate, a high survival rate and a crowded balcony.
These 10 kinds of flowers, pinch a leaf can reproduce a small plant, take root quickly, the survival rate is high, the balcony is crowded! It's so easy! Come on, learn from me! When Yushu mentions Yushu, a word "Yushu facing the wind" always flashes in his mind. Yushu is.
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