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Back to Grow Questions
Co2 info
Delta8medical
started grow question 4y ago
I have 3-4 week left of flower and bought a bag of exhale Co2. Will it be benifitial or a waste to add this late?
Open
Feeding. Other
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Answer
GMSgrows
answered grow question 4y ago
If you have it use it. Lots of weight in the last two weeks to come
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Similar Grow Questions
Solved
Vee_vee
Apples to feed?
I’ve seen some picture in reports where people put apples on their soil... can somebody explain?
Feeding. Other
5y ago
1
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Grimcat
Help with nutrients
I am using T.A. Pro Organic nutrients. The NPK values are different than stated on their site. Is it possible for me to use these nutrients without causing N toxicity? Please see pictures. Thank you!
Feeding. Other
5y ago
2
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Sillypup5
Cal-Mag question
My general hydroponics nutrients have pretty clean & clear instructions, but the cal-mag, I’m unsure how much to use? Still just leaving the seedling stage this week, when I’m using 0.6ml/L of the GH nutrients, how much cal-mag should I use at this stage, and full on veg?
Feeding. Other
5y ago
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Rebola
Water question.?
Can i give more water (until it comes at the bottom) or should i keep Giving small amounts? Last watering i gave them 400ml each, and no run off.. 7 liter pot. Day 11
Feeding. Other
5y ago
3
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Motaybongs
Since is my first time growing with orgánics nutrients, I would like to know what’s the main difference vs non orgánics. Thank you for your cooperation. Using bio bizz + aptus organic products. And 60/40 coco pebbles.
Week 2
Feeding. Other
4y ago
3
2
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dyrachok
Yellow leaves
The lower leaves turn yellow Is it due to a lack of nitrogen, or is it self-defoliation of the plant? (photos at week 5) I look forward to your advice) Should other leaves be defoliated or left as they are?
Week 5
Leaves. Color - Yellow
Other. General questions
Feeding. Other
5y ago
1
2
Solved
Tubington9
Ph changed from 6.3 to 6.8 two days after adding nutes/vinegar to bring ph down. Tested too soon? How long to wait to check water ph after treatment?
Water that i had ph’d was sitting at 6.3 had jumped to 6.8 two days later. I’m assuming its because when I mixed i tested immediately after without letting sit for a while (shook jug after adding vinegar/nutes ~30 sec). Curious if i tested too soon or it adjusted while settling
Feeding. Other
5y ago
5
6
Solved
synth1981
Nutrients Uptake Issue
2nd grow, Black Orchid & Purple Punch autos in 13L pots, week 9, short & slow. 18/6 TS1000. LST went wrong, defoliation once a week. Soil surface dry, pots heavy. VPD ok. Feeding on 3-day cycle: Flower nutes + molasses Nutes + PK + CalMag Nutes + silica Water uptake dropped—why?
Roots. Other
Feeding. Other
Techniques. Defoliation
8mo ago
1
3
Solved
Farmboyconnor
Checking the ph I found something that concerned me . Ph going in is always around 5.8-6.2 , I checked the ph of the runoff and it was 7 . What is the problem here, should i be worried?
Week 8
Feeding. Other
6y ago
1
3
Solved
Rush2112
Optimal pH
Is it more important to measure pH of soil or of the water/nutrients used for feeding? Or both? If so what’s the optimal pH? Thanks!
Feeding. Other
6y ago
3
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Rangaku
Flushing Autos
I’ve heard arguments for flushing from every 4th feed to once every 4 weeks or some growers don’t flush at all until the end right before harvest . I should note this relates to coco grow medium .
Feeding. Other
4y ago
8
4
Solved
Fishcake
Bugs floating on top of water when feeding
I only noticed this today could anyone help me find out what they are please
Other. Bugs
Roots. Other
Feeding. Other
5y ago
2
4
Solved
Rob96
Advice please yellow leaves and crips bottom leaves 3 weeks veg
Hi all, after some advice on my plants, bottom leaves have started to go yellow and some have died and are crisp, the SA1 is dropping a quite a bit as seen. Want to get these right as its first time growing experience isnt there, all opinions and advice is valued Thank you
Week 3
Feeding. Other
6y ago
1
2
Solved
GrnMtnGanja
Increase Nutes?
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Week 8
Feeding. Other
3y ago
1
5
Solved
Screwie
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Is this still good to use? Nutrients for vegetation stage... been sitting in my cupboard for around 2 years. Dont want to buy more if these are good still
Feeding. Other
5y ago
2
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Solved
G4M3RNAUT1999
how many mililitros
How much ml water do i give plants? Just tiny plant
Feeding. Other
5y ago
3
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RedEyes34
Is my PPM level good?
I used my TDS meter for the first time today to test the run off from watering my plants. The Bruce plants will be 3 weeks old on Wednesday. The run off came out to 1140 ppm. That’s still good right? I don’t need to start adding any nutes yet do I?
Feeding. Other
5y ago
2
Solved
Chemperchemp
What to do? Where am I at now actually? I’m lost and slightly discouraged
When should I add happy frog fruit and bloom? This is my 3rd grow and im 0-2! I have a overfeeding problem but I’ve learned to be corrective and precise with ph and ppm and be pest preventative as well (heavy handed waterer as well..im trying). It’s day 5 of flower and I’m lost
Leaves. Veins - yellow between
Other. General questions
Feeding. Other
3y ago
4
5
Solved
GhettoStyle
problem with Advanced Nutrient GroMicroBloom ! I took a photo, I hope you can see small particles from fertilizers in the water!!
I have a problem with fertilizers!! why are some particles floating in the water on a new three-day solution similar to those that have settled on the walls of the pot! that is why some kind of sediment and brown flakes and small particles that float appear on the new solution!
Other. Other
Feeding. Chemical composition
Feeding. Other
3y ago
5
Solved
AHG2020
3 part ph perfect nutrients and ratios
Can anybody advise on the nutrients I’m using, I realise I should be lowering nitrogen levels so can I put say 2ml micro 1ml grow and 4ml bloom per litre now? Thought I had nute burn but I let the roots dry out a bit much so the tips higher up have burnt a little.
Week 7
Feeding. Other
5y ago
1
1