Give it a feed of equal parts flour and water and mix until dissolved. (theclevercarrot.com)
Honestly, you can never fully predict how your starter will perform, but common sense tells me that yours should work perfectly fine as long as it's fed at 100 % hydration (equal parts flour + water by weight). (theclevercarrot.com)
I also made a crumb topping with equal parts flour,... (allrecipes.com)