Reabsorbtion. Occuring more commonly within the nephron system than filtration, this is a form of active transport which takes the the useful substances for the body from the tubules and places them back into the blood filled capillaries.
Oleanders are shrubs, but they are _big_ shrubs. Most of the varieties in cultivation top out at 8 to 12 feet tall and about the same width. The wild form, and some of the older cultivars used for windbreaks top out at 20 x 20 feet.
Severing Tool. Use a vibratory plow to cut deeply into the soil around the shrub to remove or transplant your oleander. Digging the oleander from the ground by hand is extremely difficult because of the dense root system; cutting through roots with a sharp shovel takes a lot of strength.A vibratory plow cutting into the soil several feet from the shrub's base allows you to remove the oleander quickly.igging the oleander from the ground by hand is extremely difficult because of the dense root system; cutting through roots with a sharp shovel takes a lot of strength.