How's this plant for you guys? I'm trying it for the third time and it was doing great, but today I noticed pinholes.
I bought it about 2 weeks ago, and it was doing good. It's grown two or three sets of new leaves, and the color was good. But today I just noticed potassium deficiency type pinholes all over the leaves.
I'm dosing CO2, easy green twice a week, and potassium on Saturdays. I did see potassium deficiency issues and some other plants a long time ago, but since I've been dosing potassium specifically everything else has been doing great. I use the flourish potassium.
It's a 55 gallon tank with one to two bubbles per second of CO2. Finnex stingray 2 for 10 hrs with a ciesta.
Do you think it still needs more potassium? It's gotta be something else, right?