Join Date: Aug 2015
Location: Manitoba, Canada
What is causing pale new growth?
My tank has been running for a year. 75 gallon, Finnex Ray II, 7.5 hrs of light per day. Pressurized CO2 with inline diffuser, about 3 bps so drop checker is lime green. EI dosing the following:
1/2 tsp potassium nitrate 3x week
1/16 tsp potassium phosphate 3x week
3 mL flourish comprehensive 3x week
50% wc once a week
substrate is black fluorite sand
My plants are getting pale at the tips. Any idea as to why this might be happening? Is this a sign of a specific deficiency?