Hi everyone, This probably only applies to anyone who is in need of the CSM+B Trace elements as part of their EI dry ferts dosing methods. I have been trying to get hold of the CSM+B from Richard at Aqua Essentials but it would appear that he is experiencing some difficulties with his own supplier as they are out of stock as well. I have done some research and found an alternative supplier in the USA who is quite willing to help us out. I have emailed them and got a reply. The content of the reply is as below: If you have been using Plantex CSM then what we have is the same product and we add Boron to the mix. The product that we sell is 1.5 % chelated magnesium; .10% chelated copper; 7.0% chelated iron; 2.0% chelated manganese; .06% molybdenum; .40% chelated zinc. We charge $12 a lb for this with the discount being that if you order multiples of 5 lbs we add a sixth lb without charge which is equal to buying it at $10 per lb. Additionally you should know that I ship priority international in flat rate boxes. I can fit 18-20 lbs of fertilizer into a flat rate box which would be shipped to the United Kingdom for $40 per box. I hope this is helpful. I hear that the CSM+B from Garden Direct is very high in copper, how high I don't know (more than 10% ?) I would be very keen to hear from anyone who is interested in pursuing this further. Of course none of this would be necessary if anyone out there knows of an alternative supplier other than Garded Direct or Aqua Essentials. If anyone does know someone then post it here so that we can all get it from the same supplier. I can do the maths for the costing but we would obviously need to sort out the logistics of how we would distibute it to everyone. :? Do I sound like some international drug smuggler? If you want to pm thats okay but for everyones sake it might be better if the posts were here for all to see. Cheers, Steve.