Birnbaum pflanzen & pflegen 23 Unique Plants with Green Flowers (with Bloom Times) Self watering Mason Jar Planter DIY Baking Outside the Box A Crack is a Crack: Making the Complex Simple SEJ Buy Helianthemum Fire Dragon (5cm Module) at jparkers.co.uk Foamy blobs on plants, especially ornamental plants, are most likely from the nymphs of froghoppersaptly called, spittlebugs! The foam isnt actually spit, but a byproduct from them sucking the sap