Biologie & Chemie

573 topics in this forum

1. Wat is de EC van JOU kraanwater ?

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   By keesthemad, June 8, 2010
   • 56 replies
   • 37,843 views
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   • Janturtle
   • June 21, 2017

2. transport van voedingsstoffen

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   By kierewiet100, February 1, 2011
   • 44 replies
   • 21,865 views
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   • P H donner
   • April 20, 2012

3. Nog Meer Biologie

   By Cypress Hill, May 16, 2006
   • 15 replies
   • 25,596 views
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   • Pierr000
   • January 31, 2011

4. Algemene Plantbiologie

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   By Cypress Hill, May 16, 2006
   • 27 replies
   • 69,140 views
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   • P H donner
   • October 18, 2010

5. Organic Aarde van Cell MAX, Iemand ervaring?

   By CBDinfo, October 21, 2020
   • 1 reply
   • 600 views
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   • Fatamorgana
   • October 23, 2020

6. Curen, het hoe en waarom - en verbetert het de potentie?

   By stickie, September 18, 2020   

   • curen
   • drogen
   • (and 2 more)

     Tagged with:

     • curen
     • drogen
     • geoogst
     • bewaren
   • 4 replies
   • 687 views
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   • Kees A
   • September 19, 2020

7. AG Colonize

   By bruinevingers, May 14, 2020
   • 4 replies
   • 693 views
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   • Wietefras
   • May 15, 2020

8. Voeding autoflower

   By wiwawietje, May 3, 2020
   • 0 replies
   • 629 views
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   • wiwawietje
   • May 3, 2020

9. Juiste grondsoort

   By wiwawietje, May 2, 2020
   • 4 replies
   • 671 views
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   • wiwawietje
   • May 2, 2020

10. Bacto ook in bloei?

    By rizlagold, April 29, 2020
    • 1 reply
    • 517 views
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    • bruinevingers
    • April 30, 2020

11. hypro voeding i.c.m. Magnus ml 365

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    By kevin112, March 12, 2020
    • 57 replies
    • 2,186 views
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    • Fatamorgana
    • April 13, 2020

12. Wie kent de PerfectPH ?

    By Kees A, October 20, 2019
    • 17 replies
    • 1,333 views
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    • Wietefras
    • February 26, 2020

13. Werkt een waterfilter?

    By Kees A, December 28, 2019
    • 14 replies
    • 1,191 views
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    • Wiekspiet
    • February 22, 2020

14. Voeding Producent

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    By Fatamorgana, April 24, 2017
    • 35 replies
    • 7,471 views
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    • Echep
    • July 26, 2019

15. Ph Verlagen

    By cheeks, June 9, 2006
    • 16 replies
    • 18,064 views
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    • macerror
    • July 11, 2019

16. Yaraliva calcinit & crystal brown - Hoe te mengen?

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    By Mucker4you, December 7, 2018
    • 51 replies
    • 4,454 views
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    • Fatamorgana
    • March 3, 2019

17. Wiet curen luchtvochtigheid

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    By jwz104, September 18, 2018
    • 30 replies
    • 3,658 views
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    • jwz104
    • February 26, 2019

18. Groeien op kleine schaal?

    By Gijsijsanijs, December 4, 2018
    • 3 replies
    • 1,201 views
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    • macerror
    • December 6, 2018

19. waterontharder

    By Triglav, September 16, 2018
    • 10 replies
    • 1,831 views
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    • Triglav
    • September 18, 2018

20. last van meeldauw ---> shatter

    By bruinevingers, August 9, 2018
    • 16 replies
    • 1,588 views
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    • bruinevingers
    • August 10, 2018

21. Ph Waarde Substraat Natuurlijk Vs Synthetisch Kweken.

    By wietlover, May 14, 2018
    • 21 replies
    • 3,113 views
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    • HUFFnPUFF
    • July 19, 2018

22. Eerste Kweek, Wat Beginners Vragen..

    By Laantje, April 18, 2018
    • 8 replies
    • 2,333 views
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    • CannaDanny
    • April 21, 2018

23. Zilverwater

    By Haipaaltje, March 30, 2018
    • 13 replies
    • 3,559 views
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    • Plantformer
    • March 31, 2018

24. Grondmonstet Uitslag Hoe Te Interpreteren?

    By Kees502, February 11, 2018
    • 4 replies
    • 2,123 views
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    • Kees502
    • February 11, 2018

25. Voeding van de Aveve

    By Leather Daddy, June 16, 2011
    • 24 replies
    • 8,940 views
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    • CannaDanny
    • December 31, 2017