The following are some general guidelines
that should be followed when propagating aquatic plants:
 | Stability is the main aim of good plant growth, drastic fluctuations in light, temperature, nutrients, etc., will have negative and possibly lethal effects on plants.
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| Do not over fertilise; fertilise often, with small amounts of fertiliser and look out for deficiencies in particular nutrients.
|
| Regular, daily monitoring of plant growth and health is essential.
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| Periodically remove excess plants to maintain the culture in a state of active growth by reducing competition from other plants.
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| Regularly check for pests and disease; isolate or destroy infected plants.
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| Monitor water temperature and heat if required. |
|
Water lettuce (Pistia stratiotes) and salvinia (Salvinia
molesta) both reproduce vegetatively.
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