Drone footage - click on image  We aim to have the same climate in our greenhouse throughout the year. That means that in the summer we actually get too much light which turns into heat - yes, even in the UK! Heat stress can lead to hermaphrodism in cannabis. This in turn leads to fertilisation of flowers which generate seeds. Seeds are not permitted in medical cannabis in the UK. We use an AI controlled drone to apply a diffusion coating to our glass roof. The diffused light doesn't cast shadows that would create uneven light for the plants. Diffusion...