Hartwig M. from Weil der Stadt has been using Ferrdrakon and KramerDrak for several years now. The picture of the tank presented here dates from 02/2017.
- Tank: 840 l - L 200 cm - H 60 cm - D 70 cm
- Water: Lake Constance 9 °d GH, pH 7.8
- 300 l/week water change + 20 ml each Ferrdrakon and KramerDrak, 12 h/Day CO₂ fertilisation
- Lighting:12 h, 1 x 36 W T8 warm tone, 208 W T5 warm tone und cool white mixed
- Plants: Vallisneria ‘Tiger’, Bacopa carolinia, Bacopa monieri, Java fern, Anubias sp., Echinodorus parviflorus ‘tropica’
Update 01/2021 - 2nd picture
The basic data still apply, but there have been the following changes:
- Additional plants: Rotala rotundifolia, Hygrophila polysperma ‘rosanervig’ (= “rose-veined″), Ludwigia ‘Rubin’
- 20 ml Ferrdrakon and 30 ml KramerDrak per week
