Here is some update on the project.
I received all the bucephalandra plants by post on Tuesday. It took 7 days shipping from Indonesia. Here is what I got.
Bucephalandra "Green Spot"
Bucephalandraa "Melawi mini leaf"
Bucephalandra "Melawi"
Bucephalandra "Deep Purple"
Bucephalandra "Lamandau"
"Bucephalandra Moss"
Crepidomanes
Borneo Fern (Trident )
Here some pictures:
![IMG_0525.JPG IMG_0525.JPG](https://www.ukaps.org/forum/data/attachments/122/122899-4cadaa7325b22846c49f4bc07b405ee7.jpg?hash=TK2qcyWyKE)
![IMG_0479.JPG IMG_0479.JPG](https://www.ukaps.org/forum/data/attachments/122/122911-5805db24f083f2aad087a870c1d3ad14.jpg?hash=WAXbJPCD8q)
I got to talk to my bucephalandra grower. Here are some of the recommendations. This is what I was told so please don't shoot the messenger if you disagree with something:
Temperature: 26-28 °C (78.8-82.4 °F) for best results;
Co2: advisable. If no high-tech Co2 setup it is better to keep temperature below 28C and still inject Co2 with a DYI fermentation kit or the like;
TDS: under 100 is optimal; max 250;
PH: 5.5-7;
Light: medium lighting for optimal results;
Fertilizers: standard balanced NPK + Fe.
Water: preferably use RO water or rain water, this is to help keeping TDS under 100;
Substrate: use any kind of nutritious substrate. Aquasoil or the like will be fine as long as it buffers ph to 5.5-7. Bucephalandra feeds primarily from roots.
Submerged growth benefits: colorful leafs; flexible leafs;
Emersed growth benefits: fast(er) growing, less colors, stiff leafs.
Before adding to tank: wash plant throughly with tap water. Then do a 10/15 min potassium permanganate bath or hydrogen peroxide. Wash thoroughly again.
Recommendations: grow submerged due to it being easier and less prone to mold and bacterial infection. Emersed growth requires good ventilation and high levels of humidity. Growing emersed requires good husbandry to avoid mold and bacterial development. Plus if the plant is already in a submerged form it will require quite some time to adapt if brought to be emersed. Bucephalandara might fail to adapt completely and melt or even die if humidity is too low. It will also depend on variety. Some are more resilient than others.
Overall, if temperature, TDS, PH, light and co2 are not optimal then fertilizing won't do much.