HI, I'm a french in London. I have few orchids. I was given a nearly dead orchid but I managed to care of it and a offspring appear. The offspring stop to grow so I decided to repotted it and another offspring was growing. The main orchid bulb is drying not sure what I should do. I use bark and water it every week for more or less 5mn submerging the barks. And roots seams ok. Please any advice thanks