Exclusively on ! give algae, mold, mildew, Moss & Lichen a 1-2 punch for both Instant & long lasting results. 30 S outdoor cleaner removes stains from algae, mold, & mildew for Instant clean results. 30 S spray & walk away is an overtime treatment that kills Lichen, Moss, mold & algae. Together they offer the best of both Worlds: an Instant clean with an overtime treatment to prolong results. Now protecting your outdoor surfaces from grungy green & slippery black growth is easier than ever. Both products come in an easy to use hose end attachment. Put away the power washer, all you need is a garden hose to use both products. With 30 S cleaners, it's clean when you want it clean.
D**.
Not a Miracle
This didn’t remove the moss from our roof. We’ll wait over time to see if there is any improvement but we expected more of the moss to come off right after we used it. Now that it has had 4 weeks to cure I’ll revise the review if there is more improvement. Still it’s worth using as there has been some improvement.
L**A
One Star
This product did not work at all on my driveway
P**N
One Star
because amazon sees fit not to contact me on any problem I may have.
D**I
Best Product!
This product did exactly what it said it would! I highly recommend it!!
V**E
Great product!!
Love this product! Really does work in 30 seconds!
D**L
WORKS WELL
FOUND TO BE A GOOD PROCUCT
B**F
These did not work at all for me
On the pavers in our driveway (mildew stains) and in our pool area (moss between the pavers). No effect of these products whatsoever...
K**R
vs plain out door bleach
Tried both on different parts of my walk way and wooden fence. They both worked the same no difference.
