Dutch innovation The technology, methods, and techniques needed for tropical pineapple cultivation in a cold climate like Europe depended on separate innovations in what over time later contributed to the development of the modern
conservatory: improvements in glass pane production to capture more light, temperature regulation with the use of early
alcohol thermometers, the development of
pineapple pits (also known as pineries), hothouses with stoves, and the use of
tanner's bark to heat the bottom of the plants. Many of these developments are attributed to various people, although Dutch cloth merchant Pieter de la Court van der Voort (1664-1739), was one of the first to experiment with them in whole or in part in his garden at Allmansgeest (later renamed Berbice) in South Holland. His father,
Pieter de la Court, was credited with growing one of the first pineapples in 1658, but this is dismissed by some experts as a legend. The younger De la Court's methods and techniques did not develop in a vacuum. Dutch botanist and physician
Herman Boerhaave (1668–1738) was a friend and neighbor of De la Court, and it is thought that their shared interest in experimental glasshouses, stove design and temperature control directly influenced each other. Although De la Court widely shared his ideas with visitors and those in his close network, they would remain private until he finally published them in
Bijzondere aenmerkingen, or
Special Remarks (1737), two years before his death. The first stable hothouse was eventually built in 1682 for the
Hortus Medicus in Amsterdam, using glass and heated by peat. It was followed by the
Hortus Botanicus of Leiden in 1685 with some private estate gardens following the trend. This technology would later allow pineapple growers to maintain consistent greenhouse temperatures, but the details of how to control the temperature of the soil remained to be worked out until the early 18th century when the seldom known techniques of using tanners' bark and consistent temperature regulation with the use of thermometers became more widely known and shared. It is believed that Block's pineapple was originally derived from cuttings from the
Hortus Botanicus in Leiden, which in turn had come from the Dutch colony of
Surinam in 1680. Block's status as an amateur and private individual gave her an advantage, writes food historian Garritt van Dyk, as "royal gardeners and professional botanists were unable to achieve" her breakthrough. According to van Dyk, Block's success in propagating and fruiting the pineapple for the first time was due to "the lack of institutional hierarchy and procedure" at her home at Vijverhof. This advantage, writes van Dyk, "allowed for greater freedom in methodology and experimentation outside the boundaries of accepted academic protocols and the exigencies of commercial viability". Telende also made use of alcohol thermometers which helped to carefully control the climatic conditions for the very first time. English naturalist and writer
Richard Bradley (1688–1732), who had also spent a few months in Amsterdam familiarizing himself with the techniques of Pieter de la Court, popularized Telende to the wider horticultural community in
A General Treatise of Husbandry and Gardening (1721), leading to what became known as pineapple mania, an explosion in pineapple cultivation in Britain.
Pineapple cultivation during the mania ==Culture==