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.
Irises may not bloom for several reasons. * Too much nitrogen-cut down on the nitrogen element in any fertilizer that you might be using. * not enough nutrients or water (but be sure not to overwater, though, which can encourage rot). * not enough sun-they should get at least 6 to 8 hours of full sun each day.lso, iris stop blooming when they are crowded and need to be divided every 3 to 5 years. Divide and replant in July, August or September when they are sleepy due to the heat. When you replant, ensure that the iris plants have good drainage. Water can not stand in the beds.