Enigma 440: Three X - From New Scientist #1590, 10th December 1987 [link] In the following division sum most of the digits are missing, but some are replaced by letters. The sam...
Sunday, October 02, 2005
We got this potting compost which needs water adding. It expands and becomes just like the normal stuff, yet it was very inexpensive, presumably because transport and storage costs are so much less.
I used it to top up my planters which have now got their winter plants in: