How To save Frogspawn?

[treble]

I bout a beautiful frogspawn and it seems to have tissue recession, it has 4 branches and I am refering to one of the branches. It seems that where the area in the pylops that has shrunken and then the tissue has seemingly dissapeared in that spot... I dont know what to do all the levels are fine, can anyone offer assistance.

 

[dburr]

Sorry to say this, but, your lighting is not enough. If you want to save it, IMO, upgrade the lights to PC, VHO or MH.
Good luck.