Heals on druid

[CrazyMoth]

Hello, 

I am new to the server, more or less, and I was wondering if the druid heals aren't broken, in terms of being way too weak. I am running a level 63 currently druid, which is full of heirlooms that should be fine for this spec, however..I cannot seem to cope with the healing. The heals over time barely do anything, the spellcasts as well. I can barely keep a tanked topped off and my mana runs out super quickly because without spamming regrowth(which barely heals for 640 currently and it barely covers 13% of my hp) the tank would die, only from a boss.

So here I am..just wondering if this isn't a bug or..i don't know..

I hope someone will be able to give me an answer, before I appeal for support from the staff.

Thank you!