greengiraffe
Member
Hey everyone, so I've been combing this site for any and all information on Jack's 5-12-26 & Cal. Nitrate and after reading quite a few posts boasting not only great price but great results, I had to order me some. So I placed an order for 1lb bags of Jacks Professional 5-12-26 Hydroponic, Jacks Professional 15-0-0 Calcium Nitrate, and Jacks Professional 5-50-18 Variegated Violet Special. I'm not 100% sure on the 5-50-18 but I figured it was cheap and if its doesn't work my wife gets some awesome flowers this summer. I plan on using these fertz in my DIY RDWC system I made. I had originally thought about just buying one but, when I seen the prices that idea went out the window. This was my first attempt at building a system like this so I didn't take any build pictures, I had a few problems with leaks but some Locktite aquarium grade silicone fixed them right up. I plan on using 2 600w MH/HPS hoping to get the best of both spectrums, not to sure on the reflector types one is air cooled and the other is I believe a lrg sun systems reflector, but I could be wrong. In any case the system is complete and finishing drying and the lights are gonna be hung soon so I'll be posting pics soon also If there is anyone out there using these fertz with a RDWC system that has any tricks or problem they encountered please let me know talk to you all soon.