Nymphaea sp turning transparent at edge.

[Shaun-]

Tank: 2ft
Lighting: 2 x 36 watts = 72 watts
substrate: those soil which has base fert and minerals. (something like aqua soil)
Temp: 28 degrees.
co2: solenoid injection. 1 bubbles per sec.
PH: 6.8
kh: 4
po4: 0.5 ppm- 1ppm
Fert using: LGA Aqua and Macros. Dose twice a week.
Dose PO4 every week to make it about 1ppm.


Other plants are growing well. No showing of transparents leaves or other defects. What is the problem hindering the growth of Nymphaea sp?

[Shaun-]

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