I also would like to know can I use the fertilizer I already have for my hibiscus on this orchid ? I have Flora nova grow which is 7-4-10. This orchid just finished blooming. I also have Bio bizz ( this one is organic and has seaweed extract) But the numbers are low 1.8-0.1-6.6. It also cam in a 2 inch pot should I repot it ? I would like to mount it.