General information. Breeding Roborovskis is not difficult. Roborovskis can be quite friendly to their own kind when introduced to each other at a young age, you can keep a pair and wait until they breed. The hamsters are best introduced to each other at a young age if you want to establish a pair.
Garden hoses measure from 10 feet (3 meters) to over 100 feet (30 meters) in length. Determine how far you will need the water to reach to decide on the length you need. Get a standard size of 25 feet (7.6 meters), 50 feet (15 meters), 75 feet (22.8 meters), or 100 feet (30 meters), unless you have distant watering needs. 2. Decide how thick you need the hose to be. Most hoses are 1/2 inch (1.3 cm) in diameter and can provide about 9 gallons (34 liters) of water per minute.
Placing Plants in the Pond. Hardy water lilies will grow well at water depths of 12-18 inches over the top of the pot. The plant can be placed in the pot at an initial depth of six inches and then lowered to its final placement or 12-18 as the plant grows.