Hi, I'm new to the forum so don't know if this question has been asked before. I am growing from seed and in deep tubs canary creepers which are creeping wonderfully up my bamboo screeing. I had coupled them with heavenly blue morning glories as I love blues & yellows together but the theleaves were yellowing so I thought they were maybe overcrowded and removed the morning glories but the lower leaves of the creepers are still yellowing with brown spots and some of the morning glory leaves are very pale yellow. Differing opinions say give lots of water/don't water too much. We get lots of rain/wind and the odd bit of sunshine here - can anyone advise on what I am doing wrong? Yours gratefully.