Yes I do...because Tomato fertilizer is like rose Fertilizer the "P" in the N-P-K ratio is higher and that is what you want for your clems to flourish and bloom...Jeanne

Bulb lilies and dahlias also love tomato fertilizer.

I use Jobe's Tomato spikes on all of my aquatic plants except sedges and rushes. It is much cheaper than "pond tabs" and encourages blooming. (I have multiple ponds and water gardens)