Hydroponic Q+A

5,928 topics in this forum

1. Hanna / Blue lab choice 1 2

   By budjam, December 7, 2018
   • 23 replies
   • 3.8k views
   • 
   • DreamCatcher
   • September 28, 2023

2. Flushing

   By TheGreyNovice, August 17, 2023   

   • rqs titan
   • 3 replies
   • 226 views
   • 
   • TheGreyNovice
   • August 17, 2023

3. Hydroton raising pH 1 2

   By Ripen, August 3, 2023
   • 28 replies
   • 802 views
   • 
   • Ripen
   • August 16, 2023

4. Clay pebbles prep

   By Matthew420, August 7, 2023   

   • hydro
   • sensi
   • (and 2 more)

     Tagged with:

     • hydro
     • sensi
     • ph
     • prep
   • 4 replies
   • 205 views
   • 
   • badbillybob
   • August 10, 2023

5. Alien RDWC System Not Circulating

   By ThorSteinar, August 6, 2023
   • 7 replies
   • 221 views
   • 
   • GreenVision
   • August 8, 2023

6. Wilma Grow and Temperatures

   By TheGreyNovice, June 24, 2023   

   • wilma grow
   • 3 replies
   • 212 views
   • 
   • doominik
   • July 21, 2023

7. timer valve

   By buildguillotines, June 30, 2023
   • 2 replies
   • 157 views
   • 
   • buildguillotines
   • July 1, 2023

8. ec/ph pen

   By buildguillotines, June 26, 2023
   • 3 replies
   • 254 views
   • 
   • buildguillotines
   • June 27, 2023

9. Hydro failure 1 2

   By bryso90, June 18, 2023   

   • hydro fail help
   • 17 replies
   • 741 views
   • 
   • Thai Stick
   • June 22, 2023

10. Algae growth in DWC?

    By heli2009, May 12, 2023
    • 4 replies
    • 281 views
    • 
    • heli2009
    • May 15, 2023

11. Just ph is ok

    By ThailandTony, May 1, 2023
    • 6 replies
    • 296 views
    • 
    • stu914
    • May 1, 2023

12. Water source

    By Pot of soil, March 31, 2023
    • 7 replies
    • 318 views
    • 
    • mysticriver
    • April 4, 2023

13. Is there an order to mix you hydroponic food etc in

    By Pot of soil, April 3, 2023
    • 3 replies
    • 174 views
    • 
    • Goodbloke
    • April 3, 2023

14. Bluelab PH pen - Response Time

    By Goodbloke, June 14, 2022   

    • bluelab ph pen
    • 9 replies
    • 647 views
    • 
    • plantters
    • February 15, 2023

15. Ro System with or without alkaline filter

    By grumpy1, January 5, 2023
    • 8 replies
    • 279 views
    • 
    • GSZZ
    • January 28, 2023

16. ACO 9730 outlet point is +29C

    By CDF20, January 6, 2023
    • 6 replies
    • 273 views
    • 
    • CDF20
    • January 17, 2023

17. DWC water/nute change

    By stoner, January 11, 2023
    • 8 replies
    • 357 views
    • 
    • stoner
    • January 12, 2023

18. Grodan Rockwool Hugo

    By Ghost34, January 10, 2023
    • 0 replies
    • 128 views
    • 
    • Ghost34
    • January 10, 2023

19. Another DWC Question!!

    By canna.be.arsed, January 8, 2023   

    • dwc
    • 4 replies
    • 329 views
    • 
    • DreamCatcher
    • January 8, 2023

20. Is this root rot 1 2 3

    By and_121, December 25, 2022   

    • root rot dwc hydro help
    • 37 replies
    • 1.4k views
    • 
    • CDF20
    • January 1, 2023

21. Is this possible root rot

    By and_121, December 25, 2022   

    • dwc root rot hydro
    • 7 replies
    • 237 views
    • 
    • lildaveham
    • December 25, 2022

22. Sealing holes in a res

    By Takamine, November 9, 2022
    • 7 replies
    • 265 views
    • 
    • Slippy One
    • November 9, 2022

23. fluctuating ph levels during flowering...help! please...... 1 2

    By thejunglist, July 8, 2012
    • 15 replies
    • 7.5k views
    • 
    • DreamCatcher
    • October 31, 2022

24. Vitalink wide spectrum PH Chart anyone got it?

    By rememberingnever, October 20, 2022
    • 1 reply
    • 196 views
    • 
    • Shumroom
    • October 20, 2022

25. dwc No res change DWC 1 2

    By DreamCatcher, July 12, 2022   

    • no
    • res
    • (and 6 more)

      Tagged with:

      • no
      • res
      • change
      • nurtient
      • reservoir
      • full
      • drain
      • replace
    • 17 replies
    • 1.4k views
    • 
    • stu914
    • October 11, 2022