Black orchid (OSS)

Hi all ! After the transplant, good growth began, it’s a pity that it was not possible to plant it in a large pot earlier. Replanted in clean black soil with a small amount of perlite,😉 because of this the pots became very heavy, it was very difficult to lift, I wanted to add humus, but the root had already spread all over the ground and I didn’t do it 🤪