Switching to Other Methods - interim

[Hitrmiss]

Hello all, I just purchased core 7 other methods from UC, I am almost out of the core 7 full triton method, and like many others havent been able to find it online. Base on my research it seems the main difference is that there are elements to promote macro algae growth, which are not in other methods. My Chaeto has just started taking off and growing at a rapid pace. Is this switch going to slow down or kill my Chaeto? What precautions should I take to make sure it continues to grow? Any recommendations on tips to proceed would be greatly appreciated.

Thanks in advance