I need some advice here as I am confronted with a few issues.
They may all be related to the same issue too but I need some help from my buddies.
1st is my Hygrophila Augustafolia:
Shortly after putting in the tank I noticed the leaf pattern changing to a ruffled edge. Some of the lower leaves have started coming in beautiful as of lately as you can see below. I put a pinch of Potassium Sulfate in to see if it is a Potassium issue. Am I in the right direction with this one?
2nd is my Amazon Sword:
Holes in my leaves which I have researched to be either a lack of Potassium or Manganese.
I haven't noticed any new holes since adding the Potassium Sulfate to the tank but I will monitor closely to see if possibly it corrects #1 & 2.
3rd and last issue:
My Ludwegia Repens:
The tops look great with nice red hints to it but the bottom older leaves
Appear to be dwindling away. The leaves are not yellowing but are getting dark green and looks like some type of algae growing on them.
My research said dark leaves was a sign of Phosphate issue. My Phosphate runs at about 30ppm. I do not add KNO3 when I dose ferts due to stocking taking care of it. Here's a pic of the repens.
Lower leaves
Any help from the Pros is appreciated. If your not a Pro and have experienced these same issues and overcome them please share your experience with me too.
Thanks in advance.
I should also add:
Ammonia 0-.25 / PH 7.2 / Nitrite 0
Nitrate 20-30 / Phosphate 3
Lighting: (1) 48" satellite +Pro 9 hrs/day
Filter: Fluval 405 (no carbon)
Water change Tuesday's 30 gallons
1 hrs before lights on:
PPS Pro ferts daily 8ml of macro and micro.
Metricide 14 @ 4ml/ day
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