The scientific article is devoted to the study of intensive cultivation of Meyer variety lemon seedlings in citrus greenhouses by using a modern way. During the experiment, experimental and practical trials on improvement the technology of growing healthy, high-quality and export-oriented seedlings in a vegetative way were carried out. Measures have been taken to ensure an uninterrupted supply of high-quality seedlings, along with the use of innovative technologies in growing fast products and development of the most advanced modern methods. In addition, the article presents experimental materials devoted to the study of the effect of bio stimulants on the growth and development of seedlings and working out of optimal quantity, improvement of microclimate control for the rapid cultivation of lemon seedlings, betterment the quality of seedling technology in the short term, creation of the most optimal microclimate for lemon seedlings.