Biologie & Chemie

575 topics in this forum

1. Wat is de EC van JOU kraanwater ?

   • 1
   • 2
   • 3

   By keesthemad, June 8, 2010
   • 56 replies
   • 40,553 views
   • 
   • Janturtle
   • June 21, 2017

2. transport van voedingsstoffen

   • 1
   • 2

   By kierewiet100, February 1, 2011
   • 44 replies
   • 22,818 views
   • 
   • P H donner
   • April 20, 2012

3. Nog Meer Biologie

   By Cypress Hill, May 16, 2006
   • 15 replies
   • 26,267 views
   • 
   • Pierr000
   • January 31, 2011

4. Algemene Plantbiologie

   • 1
   • 2

   By Cypress Hill, May 16, 2006
   • 27 replies
   • 70,175 views
   • 
   • P H donner
   • October 18, 2010

5. Amsterdamned

   By kwkr, May 26
   • 2 replies
   • 143 views
   • 
   • kwkr
   • May 27

6. F-max

   By al green, April 11
   • 21 replies
   • 372 views
   • 
   • P H donner
   • April 22

7. Organic Aarde van Cell MAX, Iemand ervaring?

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

8. 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
   • 1,113 views
   • 
   • Kees A
   • September 19, 2020

9. AG Colonize

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

10. Voeding autoflower

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

11. Juiste grondsoort

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

12. Bacto ook in bloei?

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

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

    • 1
    • 2
    • 3

    By kevin112, March 12, 2020
    • 57 replies
    • 3,115 views
    • 
    • Fatamorgana
    • April 13, 2020

14. Wie kent de PerfectPH ?

    By Kees A, October 20, 2019
    • 17 replies
    • 1,894 views
    • 
    • Wietefras
    • February 26, 2020

15. Werkt een waterfilter?

    By Kees A, December 28, 2019
    • 14 replies
    • 1,527 views
    • 
    • Wiekspiet
    • February 22, 2020

16. Voeding Producent

    • 1
    • 2

    By Fatamorgana, April 24, 2017
    • 35 replies
    • 7,995 views
    • 
    • Echep
    • July 26, 2019

17. Ph Verlagen

    By cheeks, June 9, 2006
    • 16 replies
    • 18,671 views
    • 
    • macerror
    • July 11, 2019

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

    • 1
    • 2
    • 3

    By Mucker4you, December 7, 2018
    • 51 replies
    • 6,016 views
    • 
    • Fatamorgana
    • March 3, 2019

19. Wiet curen luchtvochtigheid

    • 1
    • 2

    By jwz104, September 18, 2018
    • 30 replies
    • 4,473 views
    • 
    • jwz104
    • February 26, 2019

20. Groeien op kleine schaal?

    By Gijsijsanijs, December 4, 2018
    • 3 replies
    • 1,396 views
    • 
    • macerror
    • December 6, 2018

21. waterontharder

    By Triglav, September 16, 2018
    • 10 replies
    • 2,254 views
    • 
    • Triglav
    • September 18, 2018

22. last van meeldauw ---> shatter

    By bruinevingers, August 9, 2018
    • 16 replies
    • 1,988 views
    • 
    • bruinevingers
    • August 10, 2018

23. Ph Waarde Substraat Natuurlijk Vs Synthetisch Kweken.

    By wietlover, May 14, 2018
    • 21 replies
    • 3,520 views
    • 
    • HUFFnPUFF
    • July 19, 2018

24. Eerste Kweek, Wat Beginners Vragen..

    By Laantje, April 18, 2018
    • 8 replies
    • 2,559 views
    • 
    • CannaDanny
    • April 21, 2018

25. Zilverwater

    By Haipaaltje, March 30, 2018
    • 13 replies
    • 4,027 views
    • 
    • Plantformer
    • March 31, 2018