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Back to Grow Questions
co2 tablet
strikepower
started grow question 4y ago
how often can i put this tablet in 1 l water ?
Solved
Week 2
Feeding. Chemical composition
likes
GrowlngGrannie
answered grow question 4y ago
I wouldn't put one in 1 l of water as I'm sure one tablet is 50 l of water buddy
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Selected By The Grower
Similar Grow Questions
Solved
theGreek
Lowering water PH with lemon juice
Is it safe to lower the water PH with freshly squeezed lemon juice? Tap water is at 7.5, I am thinking of adding lemon juice to bring it down to 6. 5.
Week 2
Feeding. Chemical composition
6y ago
1
2
Solved
Yucreepin
Biobizz AND Canna PK13,14?
I’ve got Biobizz flower Nutes AND Biobizz topmax.... I also have some Canna PK13.14 Would there be any point in throwing the Canna in aswell? And can anybody advise on ml of each nute?
Week 5
Feeding. Chemical composition
6y ago
1
1
Solved
sugar_leaf_daddy
plant NUTRIENTS alternatives (not for cannabis)
assuming that most of the specific products and brands are not available OR if are available, they come with very high price tags; what would be the next best nutrient/fertiliser for my plants? ie. those for roses or tropical plants or with this x-y-z ratio... thanks😉
Week 2
Feeding. Chemical composition
4y ago
3
3
Solved
Philindicus
Which product do you think is better for strengthening plant stems to hold up those heavy buds a simple affordable Silica additive or the expensive form Silicic Acid ?
Week 1
Feeding. Chemical composition
6y ago
2
3
Solved
Battousi
Bloombastic mixing with pk 13 14
Got Atami Bloombastic from local hydroshop. There I've been told that it is safe to mix Bloombastic with Bio nova pk 13 14. But I don't know this seems risky. Does anyone knows if I can mix them both?
Week 5
Feeding. Chemical composition
4y ago
1
1
Solved
DeepWaterGrower
FOAM in the DWC tank
Hi guys, yesterday I changed the solution in DWC and today I saw some foam in the tank. I had some ph oscillation and used first ph down and after some silica to raise ph. I guess that could cause that foam, what do you think? Some tips?
Week 4
Feeding. Chemical composition
3y ago
6
2
Solved
McLovin69
I am growing 3 Autoflowering Gorilla Glue's. I am using fox farm ocean forest soil, what should I add to it and how much??
Feeding. Chemical composition
6y ago
1
3
Solved
Solidmetal
How to set dwc with top feeding
Should I use silica , hydrogaurd, and great white together in my nutrients solution when doing the initial set up ? Or in other words the first week of seedling being placed in the hydroton ? Im planning on using general hydroponics flora trio starting the second week.
Feeding. Chemical composition
5y ago
1
Solved
Snaqq
phosphorus and boron anomaly
Could someone please explain the precise mechanism underlying the phosphorus anomaly? As anticipated, availability decreases with increasing pH, yet it exhibits a sudden surge at pH 8.5. What is the exact (bio)chemical rationale behind this phenomenon? Boron has a similar pattern
Feeding. Chemical composition
Feeding. Deficiencies
Feeding. Other
2y ago
33
17
Solved
heythere12345
Water pH question
I 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
5y ago
4
3
Solved
Grishka
Run off ppm
It’s the first week of flowering and the run off is 1600 to 3500 ppm the plants look great should I flush?
Feeding. Chemical composition
5y ago
1
Solved
LK_Smoka
Advice?
Done with LST. I added a little overdrive.. just so anxious. My plants seem in line with pics from other Growers diaries. Any advice appreciated. Sometimes I’m afraid I overdo it with early topping and I did a lot of lst on these. I’m new at this. Thanks for reading! 🌱
Week 6
Leaves. Other
Feeding. Chemical composition
Techniques. LST
5y ago
3
2
Solved
Penguin
First time testing PPM and slightly panicked :c
Runoff was at 2200PPM. I flushed her with 5L of pH 5.8 water. I got the runoff to 1000PPM where I left it. The pH was at 7 though and was higher than before the flush. Why is that? I always pH before watering. Also, is the flush going to cause trouble for her? I kind of panicked.
Week 10
Setup. Substrates
Feeding. Chemical composition
Feeding. Other
6y ago
3
3
Solved
jonesy_grows
AN Ph Perfect mix in flower
For those that use AN Ph perfect trio base nutes only, do you really mix 1:1:1 all the way through flower? Or do you mix less grow and more bloom during flower? Im approaching end of week 2 and not seeing the pistil formation id like. Thanks!
Week 7
Feeding. Chemical composition
5y ago
5
4
Solved
AmcasssP
Hormone
. Pure Do you have any suggestions regarding cytokinin hormone and IBA administration?
Feeding. Chemical composition
10mo ago
10
4
Solved
Faegrows
Is it worth buying mycorrhizae funghi at week 7?
Is it worth buying mycorrhizae fungi for my roots at this point? I only found about this now and i’m planning on flipping my plant in about a week. I’m wondering if it’s worth the investment or if I might as well leave it on this plant. Do I need to take her out of the pot if so
Week 7
Feeding. Chemical composition
5y ago
2
2
Solved
Grazynka
Nutrition advice
To feed or not to feed? Any organic products? Any pointers at this slow growing creature? Ph 5.8, temp. 23.2, humidity 58% I sprayed her a little tiny bit with extra diluted molasses. Thank you in advance fellow growers.
Week 3
Feeding. Chemical composition
4y ago
2
2
Solved
displacedtexan
Flower N-P-K
Is there a good "rule of thumb" N-P-K to start with for flowering? I have a 4-6-3, 3-9-4, and 2-2-2 to mix for various N-P-K's. I'd like to get close to an ideal mix when I top dress in a few weeks. I know fertilizer needs will vary by strain, but I'm interested in a baseline.
Week 10
Feeding. Chemical composition
6y ago
2
Solved
GrowYourFive
The problem in plants when I supplying CO2
Hello! After adding CO2, I noticed problems on the leaves of my plants. Grow in coco+perlite, water with 1100ppm solution, 1000ppm co2 in air. Drain from the right 1400ppm and 1800 from the right. Is it related to co2 and irrigation system?
Week 5
Leaves. Color · Black or grey
Feeding. Automatic systems
Feeding. Chemical composition
4y ago
2
2
Solved
Doobiefumes
compatibility with nutrient
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Week 16
Buds. Other
Feeding. Chemical composition
7y ago
3
3