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Back to Grow Questions
Soil?
Funkygrower
started grow question 4y ago
What’s soil do you guys recommend for autos?
Solved
Setup. Substrates
likes
CRiSPrGrow
answered grow question 4y ago
always take horticulture grade soil
1 like
Complain
Selected By The Grower
Similar Grow Questions
Solved
Kirsten
Soil PH of 7.0 too high? How to lower soil PH with dry amendments?
Ok guys, I assume all of us know at least a little about water PH. I need some expert advice. My soil PH is 7.0. I PH my water between 6.0 and 6.5. Which is important? The PH of the Soil, or water? If i need to lower my soil PH, how do i do it? Any dry ammendments that I can add?
Week 10
Setup. Substrates
9mo ago
1
1
Solved
Soxlvr22
Soil settled in the pot
I have auto flowers for a first grow. After about 4-5 weeks, The dirt has settled a few inches below the top of the 3 gallon pots (obviously didn’t pack it well enough). Should I just leave it as it is, transplant, or?
Plant. Other
Setup. Strain - Autoflowering
Setup. Substrates
5y ago
3
3
Solved
Wuutownwarrior
Assistance needed
So I have borrowed a ph tester for a few days and my tap water is 7.8 and my plants out all 7 of exactly is this ok or will I have to make changes ...any free or low cost ways to reduce ph in tap water ?
Week 3
Setup. Substrates
5y ago
2
4
Solved
Odin9
Dwc 19l do i need extra resorvar for top of in high water intakes?
Hi I'm about to start the first round with dwc 19l oxypot 2 pr. Do you think for best resultat i sculd have a extra recorvar tank out side of my tent to top off the oxypot to maintain a stable water level and ppm and ph levels?and for minimal maintenance in max water uptake??
Setup. Substrates
3y ago
1
1
Solved
ELBICNIVNI
DIY ORGANIC SOIL RECEIPE FOR BEGINNERS
Hey guys, I am really looking into recipes to make my own organic soil mix for my plants...Are you guys willing to share the secret with us in this post? It would be very appreciate not just for me, but for everyone that is looking for the same thing i am looking right now.THANKS
Setup. Substrates
Germination. Substrate
4y ago
5
5
Solved
Kianjack
Rock wool cubes
Hi everyone this is my first grow and I’m not the most clued up lol. Any advice appreciated. I started in 1.5” then 3” rock wool cubes. I’m currently in week 4 , I plan to start flower at week 6 so Iv just transplanted into 6” cubes to see it right through. Will this be okay?
Setup. Substrates
4y ago
2
Solved
TioRandy
Moss?
Green moss appeared on the surface of the substrate.. Is it dangerous? What do I do?
Setup. Substrates
2y ago
4
6
Solved
Nylanderfour20
Pot shapes and sizes?
Do you think pot shape, not size..produces more uniform plants and do you think pot shape makes a difference in what weight she can bear at the end of flower?
Buds. Other
Plant. Other
Setup. Substrates
4y ago
2
3
Solved
BladeCutter
Lightening Soil - Coco Coir or Perlite?
I think my soil is a bit heavy and could have better drainage. Should I add more perlite or some coco coir for my next garden? My base is Biobizz Light-Mix. I'm thinking of supplementing it with 10%-15% of perlite or coco coir. Does this sound good or should I do something else?
Week 10
Setup. Substrates
5y ago
2
Solved
BoboLacetti
PH-Problems in Soil
Before repotting, the pH value in the soil has always fallen to below 5.5. The plants always have an iron deficiency. I then repotted the plants and that worked well for 14 days. Now they are showing PH deficits again. The soil has PH 5,4 -4,8. What could be the reason?
Setup. Substrates
Feeding. Deficiences
1y ago
1
2
Solved
Snailcocktail
Reusing soil
Reusing some old soil? Hello, im about to grow 2 autoflowers in 4 gallon containers and im missing about 1 and a half gallon. Can i reuse some old soil or am i better off buying new soil? Thanks in advance
Setup. Substrates
2y ago
2
4
Solved
HeavyHead
Mixing soils???
I’m about to plant some autos and I’m short a bit of soil I was planning on using. I have some Kryptonight aprox 3gallon and a mix of fox farm happy frog/ocean Forrest. I was thinking of mixing the 3 and spreading it between 3 3gallon pots. Anyone see any problems??
Setup. Substrates
5y ago
1
2
Solved
ItalianDesertBalcony
False reading or Hi PH?
Is 20% humus lombrico mixed in my substrate giving a false ‘hi’ ph reading? Or is it truly over the max reading? I got one reading of 7 only at the exact second I took the picture, so I made a video. My water is high in calcium, I recently switched to distilled.
Setup. Strain - Autoflowering
Setup. Substrates
Setup. Sensors
3mo ago
3
5
Solved
xanado18
PH is 4.9- BAD batch of happy frog.
Ok so yeah definitely seeing a problem here, BAD batch of happy frog. First time in soil, just got a blue lab pen, Calibrated and checked, & my PH is reading 4.9-5.0 on my soil. What do I do to get that number up for seedlings, as well as treating 5 bags of soil entirely??
Week 2
Setup. Substrates
5y ago
1
1
Solved
Lucky2Times
Chicken Poop
We have chickens and ducks which provide all kinds of poop. I have a pile I use to age it for about a year. It is a mix of poo, oyster shell and broken down leaf mulch. I am not sure exactly what it adds as for as nutrients. Does anyone have a guess?
Week 10
Setup. Substrates
4y ago
4
1
Solved
Pete420growdiaries
What's the best soil: Canna or Plagron
Hello, What is the best soil for indoor grow? Canna professional / Canna professional Plus Or Plagron: growmix, lightmix, batmix or Royalmix
Setup. Substrates
4y ago
4
4
Solved
ItalianDesertBalcony
Which BioBizz substrate should I use for the balcony setup?
Out of the BioBizz soils, which is best for an outdoor balcony grow in a cloth pot?
Setup. Substrates
3mo ago
3
3
Solved
Kolibri
Lebende Erde spülen
Ich weiß, bis zur Ernte dauert es noch. Aber da ich rein organisch anbaue, stellt sich mir die Frage, ob ich vor der Ernte spülen soll. Macht es Sinn -oder ist es überhaupt möglich- eine lebendige Erde zu spülen?
Week 8
Setup. Substrates
4y ago
5
5
Solved
VertiGrow
Is it better to adjust nutrition if using soil from a previous grow?
One of my grows is nearing the end and is being flushed this week ready for the chop on Saturday. Do I need to adjust the feed schedule for the next grow to account for any residual nutrients in the soil from the last grow? I am using BioBizz Light-Mix soil & full BioBizz range.
Week 15
Setup. Substrates
Feeding. Schedule
3y ago
10
7
Solved
Hou_Stone
Reusing soil ?
For the first time I am thinking of reusing the soil from my last crop (universal soil used once. bionutrients added months ago) I imagine making a mixture of 50% old soil and 50% new I'm wondering if I should clean or do anything to my old soil before reusing it? Advices? 😃☮️
Setup. Substrates
2y ago
8
6