Organics Nutrients Si Star 1 kg
Organics Nutrients Si Star 1 kg
Product description
Plant strengthener with high silica content
SiStar is an ecologically sourced powder with high silica content that strengthens plant cell walls. This allows for the formation of stronger branches and stems for richer fertility and flowering. Silica increases plant resistance to stress and pathogens, improves nutrient absorption, and supports strong growth.
The preparation also contains phosphorus, calcium, magnesium, iron, zinc, manganese, and copper. It is suitable for vegetables, fruits, flowers, herbs, and lawns, and is used in all stages of plant growth. SiStar can be used in soil, coco coir, or mineral wool, and also mixed with water for watering. Dosage: Mix 30–50 g per 10 l of substrate, or sprinkle the top layer of soil with 80–100 g per m² (repeat monthly). For watering, mix 5 g per 1 l of water (repeat weekly).
- High silica content
- Strengthens cell walls
- Increases resistance to stress and pathogens
- Contains phosphorus, calcium, magnesium, iron, zinc, manganese, copper
- Use in all stages of growth
- Suitable for soil, coco, mineral wool
- Dosage: 30–50 g/10 l substrate or 5 g/l water
- Suitable for organic farming
3 day EU delivery. Shipping & Tracking
You'll get your package in 3-5 days no matter where you are in EU.
Cost is 7 to 15 EUR under 30kg.
We'll send you a tracking number as soon as your purchase dispatched.
You'll receive a notification on each stage of delivery
We use all the variety of shipping companies, if you have a prefered one - let us know, we'll send with it for your convinience.
See more on Shipping details page.
60 days returns
You can get a refund or replacement after up to 30 days from purchase.
But we ussualy stand on customers side, so we can give a 60 days time frame!
How to know right prodcut parameter?
See our free grow calculators for hydroponics and indoor gardening.
Estimate nutrients, lighting, VPD, irrigation, plant spacing, and grow planning.
2 months post sale expert support
It's free.
We are a team of 10 with a decade of wise expirience in growing and gardening, so if you'll have any need of help, we'll guide you to your goal within 2 months from a purchase.
About us. Our 9 year history
GoToGarden started in 2017 out of personal frustration. Our founder was a hobby grower who spent hours navigating online shops that felt built by people who had never touched a plant — cluttered layouts, vague product descriptions, no real guidance on what to actually buy or why. He knew there had to be a better way.
See more on About us page