Hoping the K-Rich,Cal-Phos and Bio-P turn up in the next few days I really need to get the Calcium and Phosphorus levels up on all the plants and the ones that are a bit further along are ready for a Potassium hit. The Bio-P is a new one for me I’ve never used P solubilising bacteria but I think it’s one of those things that will become a lot more common in the next few years,plenty of guys are reporting good results from Mammoth P but I think the Bio P will be just as good and about half the price aswell as being an Australian product