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Hello. I need your Opinion please. Because i alway...

DaveG
DaveGstarted grow question 5 years ago
Hello. I need your Opinion please. Because i always had a too high EC-value with my grows, i tested a completely new soil (Biomixx light), flushed the soil without any plant - and what a surprise: EC was 2.5! This is much too high for cannabis-grow, isn't it? I'm really confused
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Week 1
Techniques. Defoliation
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Mrs_Larimar
Mrs_Larimaranswered grow question 5 years ago
Biobizz uses organic fertiliser to prefertilise the soil.Organic fertiliser have a very high ec ( bigger parts than synthtic fertliser). You know what i mean=?Biobizz soil is a great soil to start a seedling , i never had issues. Its just the bigger Parts of the organic content that makes a high EC. I personally dont use a ec meter in soil. If i start a new fertiliser i dont know, i start with 25 percent of the recommended amount, then i add more if plant reacts well. And i only use fertiliser if plant shows adefiency.Biobizz soil is prefertilised so you need no fertiliser for minimum 4-5 weeks. High Ec is in that medium no problem . What may get a problem is to keep a automatic plant in a small pot I start all my automatics after germination in a final pot filled with a nice prefertilised soil ( like biobizz)
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