mother earth and 3ml per gallon on the small one (mostly yellow)and 5 on the larger one (speckled yellow) i just started feeding 5 at beginning of last week monday the 2nd.
Id say over watered & rotted roots a little which is inhibiting nute uptake & showing sulphur & or iron deficiencies. Let it dry out it'll come back. But its always going to be the runt . I'd 'albino gator' it myself & put the saved effort into the already healthier plants