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Elite 91 Silicic Acid
€188.00
€208.89
10%
5/5
(4 Ratings)
Elite 91 Silicic Acid is an organic silica fertilizer that improves the structure of plants, promoting stronger and more resistant plants.
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Description
Elite 91 Silicic Acid is a 100% organic fertilizer with a concentrated formula of silicic acid. The use of this product increases the potency, size, strength and resistance of cannabis plants.
Its amazing composition features 4.1% of mono-silicic acid, 1.2% of available silica and 21-L of organic amino acids. It also contains a great amount of nutrients such as zinc, boron or manganese, which boost growth.
Stronger plants with Silicic Acid
Silicic Acid promotes stronger and more resistant plants thanks to its rich silica content, a component that stimulates the plant’s immune system. Silica also improves the structure of vegetable cells, creating a resistant crop capable of withstanding the environmental stress caused by heat, cold or drought. It also protects plants against viruses and bacteria.
Its ultra concentrated formula is easily absorbed and promotes the efficient assimilation of heavy metals as well as the absorption of essential nutrients while helping to transport more heavy ones, such as calcium.
On the other hand, 21 L amino acids improve plants’ general health, promoting a more vigorous and healthy growth. All of this makes Elite 91 Silicic Acid a great root booster that improves branch size and bud size.
How to use Elite 91 Silicic Acid
- This optimum additive is suitable to be combined with other fertilizers or boosters available in the market.
- It can be added to irrigation water or sprayed directly onto the plant.
- Apply from the 1st to the 8th week.
- Use with every watering.
- Add water and mix well before adding the rest of the fertilizers.
- Make sure the foliar pH is properly adjusted before spraying this product.
- The recommended dose for spraying is 1-2 ml/L.
- Watering dose is 0.5-1 ml/L for every 3.5 L of water.
Composition:
- Mono Silicic acid: 4.1%
- Available phosphate: (P205): 2%
- Soluble potassium (K20): 1%
- pH: 5.8-6.3%
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14/10/2025
You really notice the difference. The stems look way stronger and the leaves have a very nice green. What more could you ask for? Excellent for resistance.
Translated from Spanish
Se nota mucho el cambio. Los tallos se ven mucho más fuertes y las hojas con un verde muy agradable. ¿Qué más se puede pedir? Excelente para la resistencia.
14/10/2025
Honestly, it has become an essential product in my grow. The plants handle temperature changes much better and I see noticeable leaf development. Does anyone else use it from the beginning almost until the end of the cycle? It works perfectly for me to keep them very strong and healthy.
Translated from Spanish
La verdad, se ha vuelto un producto indispensable en mi cultivo. Las plantas aguantan mucho mejor los cambios climáticos y observo un desarrollo foliar notable. ¿Alguien más lo utiliza desde el principio hasta casi el final del ciclo? A mí me funciona perfectamente para que estén muy fuertes y saludables.
12/09/2025
Really impressed with the results! My plants look much sturdier, shinier. I'd say they handle small stress hits much better. A must-have for overall health, excellent!
Translated from Spanish
Realmente impresionado con los resultados! Mis plantas parecen mucho más robustas, más brillantes. Diría que aguantan mucho mejor los pequeños golpes de estrés. ¡Un imprescindible para la salud general, excelente!
02/03/2024
Love Silicic Acid from Elite 91, my plants are looking incredible!
Translated from Spanish
Me encanta el Silicic Acid de Elite 91, ¡mis plantas están increíbles!