What do I do to get rid of it? It's at the base of all my ornamental grasses on a drip system. On two different occasions I left system on manual for over 5 hours by mistake. Looks like someone dumped an ashtray into my flax. File won't upload on my iPad.
Mold due to overwatering?
If it is mold and not algae, you might spray it with a diluted bleach solution.
Post a Reply to this Thread
More Ask-a-Dave's-Gardener Threads
-
Boston fern
started by Texas001
last post by Texas001Apr 11, 20252Apr 11, 2025 -
What\'s going on with this coleus plant?
started by LAS14
last post by LAS14Apr 17, 20251Apr 17, 2025 -
Water Vine identification
started by Kat6214
last post by Kat6214Apr 18, 20250Apr 18, 2025 -
ID loooong taproot plant in my garden
started by Veggiemuffin
last post by VeggiemuffinJul 11, 20251Jul 11, 2025 -
Golden Full Moon Japanese Maple Soil Mix
started by travish413
last post by travish413Jan 15, 20262Jan 15, 2026