Recent content by phd4485

I saw some label that says it contains nitrate nitrogen on other website. so I thought mine does too. but when I checked my label I finally found urea. oooh... and I have no plan to grow in soil. Should I dump this? Meanwhile the label says it is derived from Ammonium nitrate, Calcium Nitrate...

Thanks for advice bro! Isn't 1.3~1.5ec too high for 2weeks plants??

Imma feed nutrients of this ratio to my girl (2nd week of veg in DWC) If she suffers from burn or deficiency Imma dilute or give more So, I wanna ask about people's opinion of this ratio of nutrients.. Is there something to fix or develop? Any advice is welcome! p.s. It's hard to give more...

Thanks for the insights SofaKing! I just keep on searching, this DIY nutients world is totally new to me. Even though I've grown dwc for 2years

I'd fed GH flora 3 bottles + CalMag before, and My girl had suffered Potassium deficiency because of excess of Calcium and I didn't know what was problem. But after I learned hydrobuddy, I finally figured out I gave Calcium more than Potassium:o More I learn about cannabis dwc nutrients, I want...

If I keep my DWC reservoir with 5ppm chlorine, how can I lower PH? I have 10% of sulfuric acid..

Thanks for reply mate! So, Will it be ok if I put some milliliters of Sulfuric acid(like 1~4ml) to 4ppm of Calcium hypochlorite(3gal)?

About to use calcium hypochlorite or H2O2. My plants have been suffered root rot, because my hydroguard is expired I guess. And I think I will switch to calcium hypochlorite or H2O2 to cure root rot. So, how could I lower PH with calcium hypochlorite and H2O2? I guess I read some threads...

0.2 for 24hours? 0.5 for 24hours? My plant had experienced nutrients lockout, so I gave them another batch of nutrients(dilluted) And I feel good because their ec is stable and water level is dropping consistantly.. But one concern is ph has dropped today.. Root is super healthy with...

That's a relief for me ! Imma try:D

What if I get calcium deficiency..? I'm a worrier sorry :'(

It's just hard to get hydroponic formula and Jacks 321:( I'm in prohibited country so what I can get without customs shit is only MB 3parts.. If I can get GH without any customs declaration, I'd use it for more..:cry:

I've been using GH Flora Series as well. But after finishing these bottles I think Imma switch to Masterblend 4-18-38, because of costs. So I digged into this site, and found most of them say 'just use it as 2:2:1 ratio(MB:calcium nitrate:epsom salt) for entire growth including flowering.. just...