Night temp drops aren't a big deal. Its the foggy nights, or super high humidity and rain that may cause PM. Its not a guarantee you'll get PM, I mean Ive left plants in multiple rainstorms and crazy temp fluctuations here in the Northeast and I didn't get PM on them all the time. I grew out 5 Flying Dutchmen the Pure and 5 Taskenti many years ago indoors and all the Pure got PM while the Taskenti were fine and no PM even being near the others so PM is is not just environmental its strain dependent as well.
Ive been using this for a while and I haven't had an issue with anything, preventive measures are very important in my opinion.
View attachment 5325792
This Product Controls These Pests or Diseases:
Diseases Controlled -
Anthracnose (
Colletotrichum spp.), Bacteria (
Erwinia spp., Pseudomonas spp., Xanthomonas spp.), Bacterial Leaf
Blight (
Xanthomonas campestris), Bacterial Speck (
Pseudomonas syringae pv. Tomato), Bacterial Spot (
Xanthomonas spp.), Bean Rust (
Uromyces appendiculatus),
Black mold (
Alternaria alternata) Black Rot/Black Crown Rot (
Alternaria spp.), Black Spot of Rose (
Diplocarpon rosea),
Botrytis (
Botrytis spp.), Botrytis Leaf
Blight (
Botrytis squamosa), Botrytis Neck Rot (
Botrytis spp.), Brown Rot (
Monilinia spp.), Early
Blight (
Alternaria solani), Gummy Stem
Blightt (
Didymella bryoniae), Gray Mold (
Botrytis cinerea), Greasy Spot (
Mycosphaerella citri), Leaf Spots (
Alternaria spp., Bipolaris spp., Cercospora spp. Septoria spp.), Onion
Downy Mildew (
Peronospora destructor), Onion Purple Blotch (
Alternaria porri), Pin Rot (
Alternaria/Xanthomonas complex),
Phytophthora spp.,
Powdery Mildew (
Uncinula necator, Erysiphe spp., Sphaerotheca spp., Oidiopsis taurica, Leveillula taurica, Podosphaera leucotricha, Oidium spp., Podosphaera spp.),
Rust (
Puccinia spp.), Sour Rot (
Alternaria tenuis, Aspergillus spp., Botrytis cinerea, Cladosporium herbarum, Penicillium spp., Rhizopus arrhizus). Target Spot (
Corynespora cassiicola), Walnut Blight (
Xanthomonas campestris), and White mold (
Sclerotinium rolfsii, Sclerotinium sclerotium, Sclerotinium spp. Sclerotinium trifolorium).
Diseases Suppressed -
Downy Mildew (
Bremia lactucae, Peronospora spp., and Plasmopara viticola), Fire
Blight (
Erwinia amylovoram), Late Blight (
Phytophthora infestans), Scab (
Venturia spp.), Sclerotinia Head and Leaf Drop (
Sclerotinia spp.).