There are several preventative measures that will be helpful to get rid of fungus gnats. Since fungus gnats thrive under moist conditions, especially in decaying vegetation and fungi, let potting soil dry out between waterings. Fungus gnats often become a problem in autumn and winter when plants are brought indoors.
A chemical messenger is any compound that serves to transmit a message. A chemical messenger may refer to: 1  Hormone, Long range chemical messenger. 2  Neurotransmitter, communicates to adjacent cells.3  Neuropeptide, a protein sequence which acts as a hormone or neurotransmitter. chemical messenger may refer to: 1  Hormone, Long range chemical messenger. 2  Neurotransmitter, communicates to adjacent cells. 3  Neuropeptide, a protein sequence which acts as a hormone or neurotransmitter.
Hallucinogens are a class of drugs that typically lead to subjective changes in the way that a user thinks, acts or reacts to various situations. There are a number of different types of hallucinogens including psychedelics, dissociatives and deliriants.ach of these drugs works by binding to the receptor sites responsible for the transmission of serotonin. The most common types of hallucinogens include: 1  LSD. 2  Peyote. 3  Psilocybin. 4  PCP.