The octal numeral system, or oct for short, is the base-8 number system, and uses the digits 0 to 7. Octal numerals can be made from binary numerals by grouping consecutive binary digits into groups of three. For example, the binary representation for decimal 74 is 1001010. Two zeroes can be added at the left: 1 001 010, corresponding the octal digits 1 1 2, yielding the octal representation 112. In the decimal system each decimal place is a power of ten. For example: 74 10 = 7 Ã 10 1 + 4 ...
How lifting and dividing works. Irises spread by underground rhizomes, a storage organ similar to a bulb. Plants can be split apart and replanted in the autumn or spring. It should be done every three to five years, depending on how many flowers the plants produce. How to do it.
Each division was placed in itâs new location in a hole at least two to three times the size of the root ball: The foliage was cut down to about 4-6 inches so the plant could focus most of itâs energies on root growth: BOOM! One Siberian Iris became five and an empty spot in my bed was quickly filled. These will be mulched a bit more and will be well watered for the next month or so to ensure they get off to a nice start: Soon after, another Iris became four divisions and I filled in another bare area in one of the beds: Iâve still got four more to divide but that was all that could get done this morning.