Crops growth

So I am creating a mod which adds many new crops and other things. The point is that I created a procedure that will change the crops stage:

Everything is working fine but I want the crop grow after several minutes (that's why I added the block schedule tick update). The problem is that when I plant the crop it instantly grows, then when I break the crop and put it again it takes time to grow as I specified in the procedure. In conclusion, it only takes time to grow the 2 time and not the 1. Anyone know how to fix this? I tried with the if: do block, but the tick update it's not an if.