Bug: No longer stackable items

[Remloss]

As requested from sparkle, making a new thread here for others to list any items that no longer stack for any reason such as due to grade changes.

Vanilla
Blueberry
Pepper

 

[Flipsy]

Charms did the same thing. The easy fix is to get a stack of them (let's say 100), shift click 99 of them to another spot in your inventory and it will grade change. Then just plant the seed you have left over.

 

[Hny]

(Superior) Red Regrade Charms
" yellow, green

 

[Elizea]

Charms did the same thing. The easy fix is to get a stack of them (let's say 100), shift click 99 of them to another spot in your inventory and it will grade change. Then just plant the seed you have left over.

For the charms you can also trade them with a player they change the grade then trade them back to you.

 

[Lalisa]

As requested from sparkle, making a new thread here for others to list any items that no longer stack for any reason such as due to grade changes.

Vanilla
Blueberry
Pepper

Try Mail yourself with the previous item. the grade will change automatically and stackable it's work for me.

 

[Insidiouschicken]

Can confirm, just mail the items to yourself and the grade will change to the new.

 

[Sparkle]

There's a big list of items that have different grade depending on the game version you received them in and due to it don't stack with each other. From what we could find, it's a big list of items, mostly Seeds and Charms. All old items should be gone from the game very fast and in future you'll receive only those of new grade.
As each item needs to be updated manually and list includes multiple items, we'll not have enough time to do it till tomorrow restart and most likely you'll already use those all till the next restart after. Otherwise, follow the advise provided by the players above (mail option).