fertilizer

Hi everyone! Wanted to ask what would be good substitute for ChaetoGro in macroalgae tank? I am located in Europe (Croatia) and can't get hold of Brightwells ChaetoGro nor Continuum Chaeto grow.

Hi everyone, I know there are multiple threads on cultivating phytoplankton however I wanted to create my own so I can document along with receive guidance on my journey! Please provide advice if you have experience because I would love to improve my current process! If there is anything you...

Anyone ever test their salt water diluted in their garden? I know of many plants that are in constant need of the same nutrients that is in the water we have left over from the changes.

I have decided to remake this thread because answers to this will help reefers all over the world: https://www.reef2reef.com/threads/culturing-phytoplankton-without-fertilizer.767227/ Guillards F2 Fertilizer is American made. Which means anyone outside of America has to import it. I have been...

Please see my new thread here: https://www.reef2reef.com/threads/fresh-live-8-species-phyto-free-shipping.1048122/ Fresh LIVE Phyto 8-Species Blend – FREE SHIPPING Satisfaction Guaranteed - If there are any problems (including shipping) just let me know and I will make it right. Harvested...

The only true complaint I’ve heard over using Miracle Gro (other than dosing debates) are the concerns about phosphates. It appears this fert is not well known in the hobby. Miracle Gro Water Soluble Lawn Food It’s specs are 36-0-6. 36 nitrogen - 0 phosphorous - 6 potash Aka 0 phosphates...