Wie kann ich vorjährige bereits 2-malig genutzte Pflanzenerde erfolgreich aufarbeiten?

Hey, if you're growing organically, you could use some living soil to reactivate the microbial life in the soil before you start fertilizing :)

Hey - have you ever tried Oscorna soil activator? Otherwise, you can also activate microbial life with compost. If you're using compost, you should also add minerals. Rock dust 2 cups per 60 liters, gypsum 1 cup per 60 liters, and ground oyster shells 1 cup per 60 liters.

It's a skill that comes with time and patience.. To give it a quick kick of nitrogen. Blended leaves(trim) compost, don't know what you have I could go on all day, I prefer alfalfa with the triacontanol that's present amongst other minerals etc... Fish, blood, bone no to much to start with top dress with more start of stretch, guano is a good quick source p/k.. Worm castings. Frass. Nspb, em1, blended dry calci worms, lactic acid, Fulvic/humic acid, compost teas, ferments... Loads of stuff but don't go adding shit tons of stuff you don't know or learn whit it is it does and reacts with other things and timings on when to add... Or get new soil and stick to 1mll per 3 bottles of salts and know what's in the soil or an idea instead of shooting blind but again that's how you learn but expect problems to start.. Good luck ✌️💚

Not at all, if you don't want to deal with soil indoors, you might as well go for DWC or Aeroponic.

New plants, new soil. There are too many issues with reusing old soils.........disease risks, pest risks and salt build ups. To rejuvenate old soil to usable condition is going to be more work and just as expensive as buying new soil. In the overall cost and effort of a grow, the soil is one of the smallest expenses............why risk an entire grow by trying to economise with one of the most important factors of any grow, the soil.

Hey there. If you're sure your soil is depleted, give it some nutrients and bacteria like Startrex from Biotabs and silicon if you're transplanting. And Mycotrex. Have a good evening!

For my outdoor grows, I've been using the same soil for 5 years, and for my indoor grows, I've been recycling since my current run as well. My refresh routine includes: - Rock dust (CalMag, phosphorus, and micronutrients) - finely ground stems and sugar leaves from old harvests - Coco for looseness (I use the one that comes with helpful fungal cultures) - Compost with chicken manure (outdoor) - Worm castings (indoor) - finely chopped and washed banana peels (potassium) - collected earthworms (outdoor) - Silicates/silicon indoor - I water the whole thing with my organic fertilizer - depending on the situation, I would sow alfalfa as a cover crop (outdoor) and red clover as a foundation (indoor and outdoor) - I let the soil sit for at least 2 weeks and water during that time so it doesn't dry out completely For seedlings, the mix is a bit heavy, but from the 3rd-4th week on, my plants love this mix. About 60-70% is still old soil and the rest is the new mix.

Or you can use for sure a good compost tee 🌱

I would use the Aptus super soil Programm. Super easy to use and plants looking awesome ✅️ Growers Love