KISSOUanswered grow question 4 years ago Thanks for the reply 😁 I started the fish mix and bio heaven 3 days ago with 2ml / L. Do you know how often I have to water my plants knowing that the daytime temperature is 30 degrees. In addition I would like to know if it is useful to apply the fish mix by foliar method? Thanks in advance for the answers 😁🤞☀️