HC CUBA Stunned Growth Help!!

kingdamm

Junior Poster
Jul 18, 2011
17
0
1
Kl
Hi Tom,
My planted Tank Specifications are as follows,

120cm (L) x 45cm (W) x 50cm (H) 70 US Gallons
Substrate : Aqua soil Amazonia New + Powersand Spl
Pressurized Co2 : 4 bps till drop checker turns green
Lighting : 4 x 50w LED for 6 hrs
Glutaraldehyde : 10ml daily (2.5% strength)
FERROPOL 24 : 7 DROPS DAILY
Canister Filtering circulation @ 1100ltr/hr & a Hang on Filter with Purigen for water polishing
Live Stocks : Cardinal Tetra 8, Harlequin Rasbora 8, Otocinclus 5,Amano Shrimps 12
Water Change : 40% / week

I planted an emersed version of Hc Cuba since 2 months (divided them into clumps and planted) Initially for about ten days leaves were looking fine with good pearling then as the days went by leaves started shrinking in size with stunted growth and melting noticed.what should be done to achieve a better growth,enclosing a pic of same.





Thank You
Kingdamm