Too Much Light?

[Aphotic Phoenix]

www.aquariumfertilizer.com has what you are looking for.

PMDD Premix is a good starting point for beginners. I use it because my water chemistry makes it a good fit. You might need to create your own mix based upon your water. For example if you have high boron in your water adding in more with PMDD Premix is a good way to kill some plants.http://www.barrreport.com/index.php

Unless they add Boron to their pre-made PMDD mix I'd seriously doubt the possibility of Boron poisoning, because as far as I'm aware their "CSM+B" trace mix does not include any quantity of Boron on their guarenteed analysis.

I actually have extra PMDD dry ferts since I'm dosing EI at the moment, and would be willing to send you some if you live in the US. I was already thinking of selling off small quantities already. XD

 

[jpappy789]

Are the crypts relatively new and/or did you do any relocating of them within the tank?

Crypts are picky and don't like to be moved around. Oftentimes they will melt but should grow back their leaves as long as the rest of the plant is in good condition.

 

[THE V]

Unless they add Boron to their pre-made PMDD mix I'd seriously doubt the possibility of Boron poisoning, because as far as I'm aware their "CSM+B" trace mix does not include any quantity of Boron on their guarenteed analysis.

The CSM+B has boron added to it. I specifically asked about this when I ordered it because the water at my office is very high in B.

Here is the information on the CSM that you requested. Thank you for bringing this matter to my attention. I have now added the analysis to the "more information". Also we add boron to this mix at a ratio of 1 lb boron to 25 lbs of CSM. I hope this is helpful. Have a great day and thank you for your business. Julia Kaufmann, aquariumfertilizer.com Guaranteed Analysis:
Total magnesium - water soluble chelated magnesium 1.5%
Copper - chelated 0.1%
Iron - chelated 7.0%
Manganese - chelated 2.0%
Molybdenum 0.06%
Zinc - chelated 0.40%
EDTA - minimum content 55%

 

[Aphotic Phoenix]

Thanks for the info THE V. ^_^ I thought it was a bit odd to call something "CSM+B", if they didn't add any Boron (since that is what +B stood for originally), but since there was no mention on the packaging/website it was a bit unclear if any was contained or not.