Should Ficus lyrata be fertilized with Ferrous Sulfate or Potassium Dihydrogen Phosphate?
The editor introduces you to the topic of growing Ficus lyrata at home. Whether to use ferrous sulfate or potassium dihydrogen phosphate for Ficus lyrata will be discussed next.
Some gardening enthusiasts have asked whether to use ferrous sulfate or potassium dihydrogen phosphate for Ficus lyrata. We need to first understand the function of these two types of fertilizers and the preferences of Ficus lyrata. Ferrous sulfate is generally used to adjust soil pH, for instance, in northern regions for growing acid-loving flowers like gardenias. Potassium dihydrogen phosphate, on the other hand, is mainly used to promote blooming, although it can also be used for foliage plants, it doesn't directly demonstrate its effect.
Now let's talk about Ficus lyrata. So far, there isn't any official information indicating whether it prefers acidic or alkaline soil. However, judging from its distribution, it should lean towards acidic soil, but not as extreme as gardenias. Many northern gardening enthusiasts have successfully grown Ficus lyrata, so ferrous sulfate is not a necessity (northern gardeners can try a small amount if they have it at home).
Gardeners also know that Ficus lyrata is mainly grown for its foliage, and blooming in a pot is almost impossible, so there's no particular need for potassium dihydrogen phosphate.
So what type of fertilizer does Ficus lyrata need?
Foliage fertilizers with a focus on nitrogen are recommended. We all know that the leaves of Ficus lyrata are green and large, which is exactly what nitrogen fertilizers are good for. A balanced nitrogen-phosphorus-potassium all-purpose fertilizer can also be used, as well as some organic fertilizers. There's no need to use bloom-promoting fertilizers. If you only have potassium dihydrogen phosphate at home, you can use it as well; it also helps promote root growth in Ficus lyrata.
The above shared content about whether to use ferrous sulfate or potassium dihydrogen phosphate for Ficus lyrata is for reference by green plant enthusiasts, hoping to solve your problems in green plant and flower management.