Hello all I am new to gardening and have never had so much as a lawn before.

I decided 4 weeks ago to by a bay tree (30cm tall) rosemary (10cm tall) and goji berry (30cm tall)

All three plants have been potted in peat free compost with stones at the bottom and reside in my flat next to my patio doors.

I have problems with all three plants and would like some advice if possible.

Bay:
My bay tree looks really healthy and has deep dark green leaves and a strong stem. However I have noticed small circular holes appearing as well as a clear gum like liquid and white residue on the leaves and am becoming concerned it may be diseased or something.

Rosemary:
The rosemary plants dont seem to have grown at all and look frail and dingy.

Goji berry:
the goji berry leaves have started to go yellow varrying ratios of yellowness on the different leaves.

I am totally clueless and realy dont want to fall at the first hurdle with my plants.