这里是盐碱地加盐碱水, 不适合种栀子. 一定要种呢, NURSERY有专门的土壤酸化剂卖, 一年加两次, 最好用有机的. 现在叶子已经黄了, 做不到立竿见影. 已经UNDER STRESS, 又快开花了, 不好施肥的.
If your soil needs to be more acidic, sulfur may be used to lower the pH if it is available. To reduce the soil pH by 1.0 point, mix in 1.2 oz of ground rock sulfur per square yard if the soil is sandy, or 3.6 oz per square yard for all other soils. The sulfur should be thoroughly mixed into the soil before planting. Sawdust, composted leaves, wood chips, cottonseed meal, leaf mold and especially peat moss, will lower the soil pH.
# The best way to adjust pH is gradually, over several seasons.
# If the soil is excessively alkaline, you may find that you are better off to build a raised bed using topsoil purchased from a nursery.
), 有要浇酸肥的的（我这儿是盐碱地），有用橡树叶堆出的肥盖在花下的， 有的说用蛋壳水（原理不详）， 最彪悍的一个是说在花下洒一圈玉米粉的； 结果上周五我多管齐下浇了酸肥，蛋壳水，松了土，又舀了2大杯玉米面拌到土里去了。
还是knowing有同情心。目前该树还是生机勃勃的样子。
您家的爬藤植物真不易啊。