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You can return the product without providing a reason within 14 days.
14 days to withdraw from the contract
Your satisfaction is very important to us, therefore you can make a return without providing a reason within
14
days.
No stress and worry
Thanks to the integration with cheap returns you can purchase without stress and be sure that the return process will be hassle free.
Easy returns wizard
All returns processed by our shop are managed in a easy-to-use returns wizard which gives you the ability to send a return parcel.
Cannaboom Calmagsi 2 L - mixture of calcium, magnesium, nitrogen, iron and silicon for better plant growth
Cannaboom Calmagsi supports healthy plant development by enhancing their structure, resistance to diseases, and nutrient absorption. This specialized fertilizer supplies essential calcium, magnesium, and silicon, which are vital for plant growth and resilience to stress, ultimately leading to better yields.
How to use Cannaboom Calmagsi?
- Irrigation: 1-2 ml per liter of water.
- Foliar spray: 1 ml per liter of water when deficiencies are visible.
- Use from the beginning to prevent nutrient deficiencies.
- Foliar applications should be done in low light to avoid plant burns.
CalMagSi can be mixed with enzymes or N-P-K fertilizers without exceeding weekly EC limits.
Contain:
| COMPOSITION | w/w | w/v |
| Nitrogen (N) | 2,49% | 2,33% |
| Calcium (Ca) | 3,00% | 2,80% |
| Magnesium (Mg) | 1,00% | 0,95% |
| Silicon (SiO2) | 4,00% | 3,70% |
| Iron (Fe) | 0,10% | 0,09% |
Density 1,07 g/cc
pH 5,65
Tech specs:
| Type of nutritions: | Mineral |
| Life phase: | bloom ,
grow |
| Type of cultivation: | Soil ,
Coco ,
Hydroponics |
| phase application: | Trace elements |
| Capacity (L): | 2 |
Users reviews
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