[Eightball]

I found a really good source of wild comfrey and am in the process of making a good amount of comfrey tea. How often can I use this tea on my allotment.

I currently have potatoes growing ( been in about 2 weeks now) and will eventually have tomatoes, pumpkins, cucumbers, courgettes, sweet peppers and leeks. I'm just wondering how often i should use the stuff on these specific plants. Thanks.

[Trillium]

HERE is a lot of info on comfrey. Because it's so potent, even with dilution, I'd think no more than once every two weeks would be enough.