Introduction
Proper terrarium watering is a key element in caring for tropical plants. Choosing the right type of water can significantly impact the health and development of your plants. In this article, we'll discuss different types of water and their uses in terrariums.
Distilled water
Distilled water is the most commonly recommended choice for terrariums. It is completely free of minerals and contaminants, making it ideal for plants sensitive to mineral salts. It is especially useful for:
- Carnivorous plants
- Epiphytes (plants that grow on other plants)
- Plants with delicate roots
Rainwater
Rainwater is a natural choice that works well in terrariums. It's soft and contains minimal minerals. However, remember:
- Collecting water from clean surfaces
- Filtering before use
- Avoiding the first rainfall after a long drought
Reverse osmosis water (RO)
RO water is an excellent alternative to distilled water. It is very pure and free of most contaminants. Ideal for:
- Terrariums with tropical plants
- Paludariums with water elements
- Fog systems
Tap water - when can it be used?
Tap water can be used, but requires preparation:
- Standing for 24-48 hours (chlorine evaporates)
- Checking pH and hardness
- Possible filtering
It works best in terrariums with less demanding plants.
Bottled water
Some bottled waters may be suitable, but always check:
- Mineral content (TDS)
- pH of water
- No chemical additives
Practical tips
Regardless of the type of water you choose, remember:
- Maintaining humidity at 70-100%
- Regularly checking the soil pH
- Observing the plants' response to water changes
- Using soft water for most tropical plants
Summary
Choosing the right water is essential for successful terrarium plant growing. Distilled and rainwater are the safest options, while tap water requires additional preparation. Remember that each plant may have different preferences, so observe your terrarium and adjust watering to the needs of specific species.
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