When do u spray to flower perennial flower garden to prevent root crown rot ? Anytime in spring ? Or

I use this only on orchids. It is systemic, so you can treat it once or maybe a second time a few weeks later if you see signs of rot. Check the label for frequency. On orchids I apply twice two weeks apart.

Can this be used on all cactus & succulents without harming them?

I use it on orchids. It is a systemic fungicide. Do cactus and succulents have fungus problems? If so, I guess you could use this. For orchids, I make sure the roots get the solution as well as the leaves.

Can this be mixed in a sprayer for lawn application?

I have prepared a solution of thyomyl for a pump sprayer. regardless, you should read the label application directions for your situation.

Does this work for black knots. On trees ?

Well, I can't guarantee my answer but black knot is a fungal disease and Thiomyl is a systemic fungicide. I think it would work and I have had good results with various rose fungal diseases. The best bet is to do a little internet research on your particular type of tree and see if thiomyl is listed as a treatment. Good luck

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Southern Ag Thiomyl Ornamental Systemic Fungicide (Cleary 3336), 6 OZ

Southern Ag Thiomyl Ornamental Systemic Fungicide (Cleary 3336), 6 OZ

Product ID: 18036162

Details

Brand
Southern Ag
Item Form
Powder Spray
Item Weight
0.17 kg
Liquid Volume
6000 ml
Target Species
Fungus

🌿50% Thiophanate Methyl Concentration

💧Wettable Powder for Easy Mixing

🛡️Systemic Protection Against Multiple Diseases

222.84 DT

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Description

🛡️ Protect your garden like a pro — because your plants deserve the best!

VERSATILE APPLICATION - Effective as a foliar spray or bulb dip for over-wintering protection
TRUSTED PROVEN FORMULA - Repackaged Cleary 3336 WP with 50% active ingredient for reliable results
USER FRIENDLY PREPARATION - Wettable powder mixes easily with water for full volume foliar spray
ORGANIC FRIENDLY US MADE - Organic special feature, proudly manufactured in the USA
POWERFUL MULTI DISEASE DEFENSE - Controls stem, crown, root rots & leaf spots including black spot of roses

Southern Ag Thiomyl Ornamental Systemic Fungicide is a 6 oz wettable powder containing 50% thiophanate methyl, designed to control a broad spectrum of fungal diseases including stem, crown, root rots, and leaf spots such as black spot on roses. It can be applied as a foliar spray or bulb dip, offering systemic protection for ornamentals and bulbs, especially after digging for over-wintering. Made in the USA with organic-friendly features, this trusted formula ensures professional-grade disease control for your garden.

Specifications

ASIN	B0052OHF9I
Best Sellers Rank	#53,216 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #417 in Weed & Moss Control #1,692 in Soils, Mulches & Planting Media
Brand	Southern Ag
Brand Name	Southern Ag
Customer Reviews	4.6 out of 5 stars 235 Reviews
Global Trade Identification Number	00051538129091
Included Components	B0052OHF9I
Item Form	Powder, Spray
Item Type Name	Fungicide
Item Weight	0.17 kg
Liquid Volume	6000 ml
Manufacturer	Southern Ag
Model Number	12909
Part Number	12909
Special Feature	organic
Special Features	organic
Target Species	Fungus
UPC	051538129091

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222.84 DT

Duties & taxes included

In stock

Sold byAmazon TunisiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Tunisia.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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