i have also noticed the same problem on win 10. i had an amazing kelp farm that would grow to max height before i ever needed to harvest it. now i have noticed that some will grow while 75% of the plants remain at 1 block height. the ones that do grow are a little taller than previous.
i have also noticed the same problem on win 10. i had an amazing kelp farm that would grow to max height before i ever needed to harvest it. now i have noticed that some will grow while 75% of the plants remain at 1 block height. the ones that do grow are a little taller than previous.