Biologie & Chemie

571 topics in this forum

1. Wat is de EC van JOU kraanwater ?

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   By keesthemad, June 8, 2010
   • 56 replies
   • 34,450 views
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   • Janturtle
   • June 21, 2017

2. transport van voedingsstoffen

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   By kierewiet100, February 1, 2011
   • 44 replies
   • 20,746 views
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   • P H donner
   • April 20, 2012

3. Nog Meer Biologie

   By Cypress Hill, May 16, 2006
   • 15 replies
   • 24,574 views
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   • Pierr000
   • January 31, 2011

4. Algemene Plantbiologie

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   By Cypress Hill, May 16, 2006
   • 27 replies
   • 67,871 views
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   • P H donner
   • October 18, 2010

5. AG Colonize

   By bruinevingers, May 14
   • 4 replies
   • 164 views
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   • Wietefras
   • May 15

6. Voeding autoflower

   By wiwawietje, May 3
   • 0 replies
   • 135 views
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   • wiwawietje
   • May 3

7. Juiste grondsoort

   By wiwawietje, May 2
   • 4 replies
   • 147 views
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   • wiwawietje
   • May 2

8. Bacto ook in bloei?

   By rizlagold, April 29
   • 1 reply
   • 117 views
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   • bruinevingers
   • April 30

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

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   By kevin112, March 12
   • 57 replies
   • 980 views
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   • Fatamorgana
   • April 13

10. Wie kent de PerfectPH ?

    By Kees A, October 20, 2019
    • 17 replies
    • 583 views
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    • Wietefras
    • February 26

11. Werkt een waterfilter?

    By Kees A, December 28, 2019
    • 14 replies
    • 476 views
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    • Wiekspiet
    • February 22

12. Voeding Producent

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    By Fatamorgana, April 24, 2017
    • 35 replies
    • 6,503 views
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    • Echep
    • July 26, 2019

13. Ph Verlagen

    By cheeks, June 9, 2006
    • 16 replies
    • 16,799 views
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    • macerror
    • July 11, 2019

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

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    By Mucker4you, December 7, 2018
    • 51 replies
    • 2,637 views
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    • Fatamorgana
    • March 3, 2019

15. Wiet curen luchtvochtigheid

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    By jwz104, September 18, 2018
    • 30 replies
    • 2,058 views
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    • jwz104
    • February 26, 2019

16. Groeien op kleine schaal?

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

17. waterontharder

    By Triglav, September 16, 2018
    • 10 replies
    • 1,043 views
    • 
    • Triglav
    • September 18, 2018

18. last van meeldauw ---> shatter

    By bruinevingers, August 9, 2018
    • 16 replies
    • 1,052 views
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    • bruinevingers
    • August 10, 2018

19. Ph Waarde Substraat Natuurlijk Vs Synthetisch Kweken.

    By wietlover, May 14, 2018
    • 21 replies
    • 2,390 views
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    • HUFFnPUFF
    • July 19, 2018

20. Eerste Kweek, Wat Beginners Vragen..

    By Laantje, April 18, 2018
    • 8 replies
    • 1,689 views
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    • CannaDanny
    • April 21, 2018

21. Zilverwater

    By Haipaaltje, March 30, 2018
    • 13 replies
    • 2,698 views
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    • Plantformer
    • March 31, 2018

22. Grondmonstet Uitslag Hoe Te Interpreteren?

    By Kees502, February 11, 2018
    • 4 replies
    • 1,508 views
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    • Kees502
    • February 11, 2018

23. Voeding van de Aveve

    By Leather Daddy, June 16, 2011
    • 24 replies
    • 7,899 views
    • 
    • CannaDanny
    • December 31, 2017

24. Toppen Na Drogen Heel Donkergroen En Niet Heel Mooi. Wat Gaat Mis.....?

    By Globetrotter, August 2, 2017   

    • Amnesia
    • CXB3590
    • (and 1 more)

      Tagged with:

      • Amnesia
      • CXB3590
      • aarde
    • 24 replies
    • 8,910 views
    • 
    • bruinevingers
    • November 4, 2017

25. Bemestingsleer

    By konopi, October 30, 2017
    • 3 replies
    • 2,079 views
    • 
    • al green
    • October 31, 2017