Doric, Lydian, and Phrygian are three of the ancient Greek modes, each with its own unique set of intervals and characteristic sound. Doric is characterized by its minor second and perfect fourth intervals, Lydian by its raised fourth, and Phrygian by its minor second and minor sixth. Their hypo variants (Hypodoric, Hypolydian, Hypophrygian) are the modes with the same intervals as their parent modes, but starting on a different note, resulting in a different overall sound. For example, Hypodoric starts on the note a perfect fifth below the starting note of Doric, resulting in a darker and more somber sound. **

When using the Voopoo Doric 20, it's important to consider the battery life and ensure that the device is fully charged before use. Additionally, familiarize yourself with the device's settings and features to customize your vaping experience. It's also important to properly prime and install the coil to ensure optimal performance. Lastly, be mindful of the e-liquid level and refill the tank as needed to avoid dry hits. **

The best shrimp aquarium will depend on the specific needs and preferences of the shrimp species you plan to keep. Some popular choices for shrimp aquariums include the Fluval Spec V, the Waterbox Cube, and the ADA Cube Garden. It's important to consider factors such as tank size, water parameters, and the presence of live plants when choosing the right aquarium for your shrimp. Additionally, make sure to provide plenty of hiding places and a suitable substrate for your shrimp to thrive. **

The Doric, Lydian, and Phrygian modes are three different musical scales with distinct characteristics. Doric is a minor scale with a flattened 2nd and 6th degree, Lydian is a major scale with a raised 4th degree, and Phrygian is a minor scale with a flattened 2nd degree. The hypo variants (Hypodoric, Hypolydian, Hypophrygian) refer to these modes with their root note lowered by a whole tone, resulting in a darker and more somber sound compared to their original counterparts. **

A 20-liter aquarium can make a great shrimp tank, as it provides enough space for a small group of shrimp to thrive. Shrimp are relatively low-maintenance and can be fascinating to watch as they scuttle around the tank. It's important to ensure that the tank is properly cycled and maintained to provide a healthy environment for the shrimp. Additionally, adding live plants and hiding spots can create a more natural and stimulating environment for the shrimp. Overall, a 20-liter aquarium can be a suitable and enjoyable choice for keeping shrimp. **

Planarians are flatworms that are often found in freshwater environments, including aquariums. They are known to feed on small organisms like shrimp, so it is possible that planarians could be present in your shrimp aquarium. To confirm their presence, you can look for flatworms with a distinct triangular head shape and a smooth, flat body gliding along the surfaces of the aquarium. If you do find planarians in your shrimp tank, it is important to take steps to remove them as they can potentially harm your shrimp population. **

No, live food for the aquarium should not be poured into the tank with smelly water. Smelly water is a sign of poor water quality, which can be harmful to the fish and other organisms in the tank. It is important to maintain clean and healthy water conditions in the aquarium to ensure the well-being of the aquatic life. Live food should be introduced into the tank in a controlled manner to prevent any negative impact on the water quality. **

No, live food for the aquarium should not be poured into the tank with stinky water. Stinky water is a sign of poor water quality, and adding live food to such an environment can harm the fish and other aquatic life in the tank. It is important to address the stinky water issue by conducting water tests, performing water changes, and cleaning the tank before adding any live food. This will help ensure the health and well-being of the aquarium inhabitants. **