Woodworkers and furniture owners are going to encounter an end grain split. The challenge is getting glue deep into the split. Use this simple and effective method to get the adhesive where you need it. Glue is better "pulled" into the split rather than "pushed".

EXTRA TIP - if the wood has finish on it, excess glue can be wiped off with a damp towel. If the wood is raw, make sure to mask it before hand. Glue this is dampened and wiped off the raw wood will affect the ability of the wood to accept stain and finish and can only be addressed by sanding off - something that can be undesirable. Lesson - the earlier in the woodworking process you glue up the split, the better.