ok guys here is a lil update....
i had the problem with the esv sand and in no way am i bashing them i had a situation with my alk that i had to dose extreme amounts of it and pretty much wasting alk... i was dosing 280 ml of alk a day... i then took out the sand and left it barebottom for the moment and am now stable at 70ml a day at 10.9dkh, i guess my suspicions were correct... it really sucks cause i liked the look of it... O well..... at least all the hard work was done and it accomplished something
.. pics coming soon :biggrin: