Compo's renowned 750ml Stop Fungicide Spray efficiently combats all types of fungi. It is effective through foliar and root absorption.
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Description
The Fungicide Stop Spray Gun from the brand Compo Insecticides is an excellent ready-to-use product, ideal for combating all types of fungi that threaten our cannabis plants. It works effectively through foliar and root absorption, with both preventive and curative action. With this fungicide, we will achieve, from the first moment of its application, to boost the natural defenses of our specimens.
This product, authorized for domestic outdoor gardening and rich in potassium phosphonate, works efficiently against various diseases such as powdery mildew, botrytis, downy mildew, fusarium, or alternaria, among many others.
Its use is really simple, as it is a product that comes ready to use without the need to mix or dilute it in water. Next, we must spray both sides of the leaves, as well as the rest of the surface of our plants. Also, depending on the level of incidence of the pests threatening our crops, we must apply this fungicide abundantly until it is completely wet.
If we are growing indoors, it is advisable to apply it with the ventilation system and lights off. If we do it outdoors, we must apply it on a day without much wind and, conveniently, during the last hours of sunlight. It is also advisable not to use it from 3 weeks before harvest, to avoid affecting the aroma and flavor of our marijuana plants.
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15/09/2025
After a couple of waterings with it, the plants were like new. They had downy mildew and we thought they were a goner, but what a surprise. Since then I use it preventively from time to time, especially when it's humid. The results are excellent and it doesn't stress the plants, which is the main thing. It's a permanent fixture in my care products now.
Translated from Spanish
Después de un par de riegos con él, las plantas estaban como nuevas. Tenían mildiu y lo dábamos por imposible, pero vaya sorpresa. Desde entonces lo uso preventivo cada cierto tiempo, sobre todo cuando hay humedad. Los resultados son excelentes y no estresa las plantas, que es lo importante. Se queda fijo en mis productos de cuidado.
14/09/2025
Does it work for that botrytis that pops up on crops? I've tried other stuff and nothing, got this from a friend, let's see if it saves my harvest.
Translated from Spanish
¿Sirve para la botrytis esa que sale en los cultivos? He probado otras cosas y nada, esto lo tengo de un amigo y a ver si me salva la cosecha.
18/08/2025
Had powdery mildew on my tomato plants and with this, in a couple of days, it was gone! Thank goodness, I thought they were done for.
Translated from Spanish
Tenía oidio en mis tomateras y con esto, en un par de días, ¡desapareció! Menos mal, ya las veía perdidas.
04/08/2025
A neighbour recommended it to me for some spots that appeared on my roses. Not only did the spots go away, but they also look stronger. Could it be because of this? Really pleased with the result, honestly.
Translated from Spanish
Un vecino me lo recomendó para unas manchas que me salieron en las rosas. No solo se fueron las manchas, sino que las veo más fuertes. ¿Será por esto? Muy contenta con el resultado, la verdad.
06/04/2021
time to get rid of fungi with this Fungicida Stop de Compo very good
Translated from Spanish
a eliminar los hongos con este Fungicida Stop de Compo muy bueno