The Grow Awards 2026 🏆 
Veggie question
hoooliananswered grow question 4y ago
Definitely raise it to at least 18 in veg and if your light is dimmable make it around 60% rising to 80% in dimming
Similar Grow Questions
Solved
heythere12345
Water pH questionI don't have any pH downs and my bottled water is 7.5 pH. Is there any way that i can reduce it with lemon juice or vinegar? If so, how many ml to 1 L of water?Other. Other
Feeding. Chemical composition
Feeding. Other
4y ago
4
3
Solved
Zoomer
How do I lower pH using pH Down?My soil pH levels are high - just over 7. My tap water is also high - over 7. I have a bottle of pH Down but I've never used it. Do I just add a bit to the tap water and water them? Or should I wait till the next time I'm adding nutrients? How much should I add? Thanks!Week 3
Feeding. Other
5y ago
2
1
Solved
JKwonTheChef
Super low runoff PH, even after corrective measures being taken. Plant otherwise okay, but probably isn't taking all her nutrients.My runoff PH has been hitting mid-5s, even after flushing (w/ & w/o additive). Been trying to raise with higher PH water, used 7.25PH water today and the runoff was still 5.56. She looks healthy other than some discoloration in some leaves, so it isn't killing her but.....????5y ago
1
1
Solved
Marley03
Plagron sugar royal - hermie´sCould plagron sugar royal cause plants to hermie? I have used sugar royal for 2 grows and in these grows, always 1 or 2 plants went hermie. Before I have never used sugar royal and I never have had any hermies.
Sugar royals creates a kind of drought stress to increase trichomes.Feeding. Other
4y ago
3
4
Solved
CommanderCannabis
Why Do a Run-Off Test?Growing in 5 gal container of coco and am now feeding 2 quarts of solution a day with no run off. How often do you test the run off and how much solution do you pour in to get run off . I basically look at the plant to see if she is handling the solution. My pH going in is @ 6.Week 8
Feeding. Other
6y ago
3
3
Solved
buddhi_coop
Compost Tea RecipesWhat compost tea recipes do you recommend? I’m thinking about doing one for my next watering. I currently have worm castings, vermicompost, craft blend, molasses, Quillaja extract powder & horticultural aloe Vera.Other. General questions
Feeding. Other
Techniques. Other
4y ago
3
1
Solved
hansgGG
Can I put Sodium Carbonate tabs in my DWC in order to soften the water?I bought GHE soft water by mistake, what is my best option for now?
Can I put Sodium Carbonate tabs in my DWC in order to soften the water?
Use the soft water formula on hard water or throw Sodium Carbonate into the mixtureOther. General questions
Feeding. Chemical composition
Feeding. Other
5y ago
1
1
Solved
Eponymus29
Wrong pH! What to do when watering with wrong pH?Hi you all and TIA, yesterday I watered my girls but after a few hours one of them started to get her leaves down, so I checked pH on my reservoir and it was 7.9!! So my question is what to do now? Do I wait for a few days and then water again with right pH or should I do it now?Week 4
Feeding. Other
4y ago
3
3
Solved
Weedasrelax
Stressed ladyHelp guys, I have some problems with that lady, I think it's overfeeding. There are some brown points on the leaf, The smell is very weak and not similar with cannabis characteristic smell and the color is a very dark green. Now I flushed with 6ph water. What about defoliation?6y ago
2
