The most soluble natural source of silicon with the best pH buffering capacity goes to….
Wollastonite was put to the test against 13 competitors for silicon release rate and amount. Wollastonite released more silicon faster than any other material tested. Full poster below.
Dowload the full poster here: Bioavailable Silicon_ Release Rate from Additives & Substrates.pdf
A match made for the greenhouse May 15, 2023
Welcome to the wollastonite balancing act March 24, 2023