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- 12 May 2018, 11:29
- Forum: UK Plant Identification
- Topic: House cacti identification please
- Replies: 3
- Views: 7119
Re: House cacti identification please
Since most cacti have no leaves, they have a reduced area for photosynthesis and since photosynthesis is needed to produce sugars for growth, then the rate of growth is limited as a result. The availability of water is another limiting factor, as water is needed for photosynthesis. As water supplies...