Propagation is by layers and cuttings. The latter should be taken off in the spring, be of last year's growth, with half an inch of the previous year's growth: they take root better.
Varieties are numerous, and names uncertain. White, in his Gardening for the South, says, some of the best varieties are not in the books, or so imperfectly described that they can not be recognised. This is true of all the fruits, and hence our decision, in this work, not to attempt to describe fruits with a view to their identification. As this fruit is more for the South than the North, we give the whole of White's list, as being adapted to those regions:—
1, Brunswick; 2, Brown Turkey; 3, Brown Ischia; 4, Small Brown Ischia; 5, Black Genoa; 6, Celestial; 7, Common Blue; 8, Round White, Common White, Lemon Fig; 9, White Genoa, White Italian; 10, Nerii; 11, Pregussatta; 12, Allicant; 13, Black Ischia; 14, White Ischia. These, with a few others, are those described in most of our fruit-books. The catalogue of the London Horticultural Society enumerates forty-two varieties. Only a few of them have been introduced into this country. Any of these varieties are good at the South. The five following are the most hardy, and, being in all respects good, are all we need in our more northern latitudes:—
1. Brunswick.—Very hardy, productive, and excellent.
2. Brown Turkey.—The very hardiest, and one of the most regular and abundant bearers.
3. Black Ischia.—Bears an abundance of medium-sized, excellent fruit, very dark-colored.
4. Nerii.—Said to be the richest fig in Britain: from an acid mixture in its flavor, it is exceedingly delicious.
5. Celestial.—This may be the "Malta" of Downing. Under whatever name, though small, it is one of the very best figs grown in this country.
For forcing under glass, the best are the Allicant and Marseilles. With care, the first three of the above list may be raised in the Middle states, without removal in winter. Any variety may be protected by bending and tying down the branches, and covering with four inches of soil. Below Philadelphia, a little straw will be a sufficient protection.
Dried figs are an important article of import into this country; yet they might be raised as plentifully and profitably in the Southern states. Prune only to keep the tree low and regular. The fig-tree is a great and regular bearer, only when the wood makes too strong a growth, as it is somewhat apt to do. The remedy is root-pruning. Cut off, on the first of November, the roots to half the length of the branches from the tree, and occasionally shorten the branches a little, and the fruit will be abundant, and not fall off. The ripening of the fruit may be hastened and perfected by putting a drop of oil in the blossom-end of each fig. This is done by dipping the end of a straw in oil, and then putting it into the end of the fruit. This is extensively practised in France. Compost, containing a pretty liberal proportion of lime, is the best manure for the fig.