Fruit wine is too high, indicating an excess of sugar, water or acidulated water may be added to adjust the specific gravity down to the winemaker's target range. Many kinds of fruit have a natural acid content which would be too high to produce a savory and pleasant fruit wine in undiluted form; this can be particularly true, among others, for strawberries, cherries, pineapples, and raspberries. Therefore, much as to regulate sugar content, the fruit mash is generally topped up with water prior to fermentation to reduce the acidity to pleasant levels. This also dilutes and reduces overall fruit flavor; a loss
Boletellus ananas the trunks of the tropical tree "Dicymbe corymbosa" (subfamily Caesalpinioideae), associated with ectomycorrhizas within humic accumulations. It is rarely found fruiting on the ground on heavily decayed, root-penetrated wood. Rolf Singer suggested that the fungus was not mycorrhizal, noting that as well as occurring under or on the bases of both pine and oaks, it occurred in scanty humus and debris accumulated on rock walls. Singer concluded that the species prefers to grow on hard surfaces. Harry D. Thiers, in his study of the bolete flora of Texas, wrote that "B. ananas" was a rare species that often fruited abundantly