The Grow Awards 2026 🏆
Start My Diary
Start My Diary
Login
Start My Diary
Home
Diaries
Strains
Shorts
Questions
Contests
Growers
Seeds
Breeders
Nutrients
Equipment
Blog
Login
Sign Up
Following
Follow
Brands
&
Growers
to get updates
Back to Grow Questions
What Soil?
Pauls5716
started grow question 5y ago
For first time grower, if I go to Home Depot what potting soil is best to buy?
Solved
Setup. Substrates
likes
DivineSeeds_Consultant
answered grow question 5y ago
Any black soil with proper pH level (5.0 - 6.5) is alright. Get some perlite too, mix it with your soil (80% soil, 20% perlite). Also make a perlite layer 1-2 cm thick at the bottom of your pot - it helps draining.
likes
Complain
Selected By The Grower
Pauls5716
answered grow question 5y ago
Solved
likes
Complain
Similar Grow Questions
Solved
Crystal_Nugs
Soils blended with coco
Tried to do a soil, coco, and perlite mixture on this cone. Turned out a disaster. Had to dig it up in the 2nd week and add a bunch of coco. What soil do you use when blending with coco?
Week 2
Setup. Substrates
4y ago
4
4
Solved
guerilla
Another weed? Remove it??
There is something else growing beside my girl. Anyone know what this is? Good or Bad?
Other. Other
Plant. Other
Setup. Substrates
5y ago
2
3
Solved
Kolibri
Erde ohne Perlite
Gibt es eine gute Erde für den Cannabisanbau, die KEINE Perlite enthält? Canna Terra, Plagron und Biobizz enthalten offenbar in allen Mischungen Perlite, ich möchte dieses aber selbst zuführen. Perlite bekomme ich für 9 Cent das Kilogramm (5-10L)
Setup. Substrates
4y ago
1
5
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
6y ago
2
4
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
10g pots a good idea?
I am using 10 gallon pots on this grow with a mix of soils including some from the chicken coop (aged). As a new grower I see a lot of advice to go smaller. To me larger systems are more stable, am I off?
Week 10
Setup. Substrates
4y ago
2
2
Solved
Krissci
Green Perlite stones
GREEN PERLITE STONES is this an issue?, some of the perlite on the top soil is becoming green. I'm using Biobizz, in wondering if this is a result of their product Or is this potential mould?
Week 4
Other. Mold
Roots. Other
Setup. Substrates
6y ago
4
Solved
XanHalen
Switching to Gaia Green Organics, How is my UPDATED Feed Schedule Looking? (took comments from last post into consideration.)
SEE PHOTO FOR UPDATED SCHEDULE ADRESSING EARLIER CONSCERNS! THANK YOU FOR ALL THE HELP!
Other. General questions
Setup. Substrates
Feeding. Schedule
4mo ago
3
2
Solved
Agricola_Borealis
Worms in pot.
Worms in pots. About a week after germination I have introduced about a dozen earthworms in the 10 liter bucket where my plant is growing. I read a lot about worm poo, but never I seen someone introducing worms in the pots where their plants grow. Anyone any experience? Why not?
Week 2
Setup. Substrates
4y ago
5
4
Solved
Scott13
good evening guys I want some information about flushing and ripen thanks
Other. General questions
Setup. Substrates
4y ago
1
Solved
Brixx
Growth
I believe this to be mycorrhizae that was moving between pots I had touching and premoistened. Any second opinions? Doesnt look like mold. Puts off no spores when disturbed. Does not have that mold smell. Anyone else ever see this?
Setup. Substrates
2y ago
2
3
Solved
PEAKYPLANTERS
SUBSTRATES
hey grower, greetings to all ... unfortunately I still need your very expensive advice ... they launched me into the world of cultivation with plagrow light mix earth and Atami graduated release pellets as fertilization .... 30 g per pot .... but I see that almost none of you fertilize with these fucking pellets ... .I have pots of 9l and others of 12.5 airpots .... what do you recommend different as fertilization ??? I want to make fucking beasts !!! give it in with the advice
Week 12
Setup. Substrates
6y ago
7
6
Solved
OneDropOfTHC
Once seed cracked i planted seed on this soil. Is it too strong for the seedling? Am i already in trouble? xP
It's from Geolia, ph5.5-6.5. It says it has guano 200g/m³, and 1kg/m³ of N14 P16 K18 fertelizer and 7.0kg/m³ of limestone. 60-75% water absortion.It composed mostly of peat it seems. Its really fluffy, It seems good quality, how do i know? Its light mix right? Will it burn my sed
Setup. Substrates
5y ago
3
4
Solved
Mikewithgreenthumbs420
Using mother earth terra craft this good for whole grow. Or switch to happy frog or fox farm when I transplant plants
Soil I switched to mother craft terra craft trying this new soil, is the soil good threw the whole grow or should I switch to happy frog or fox farm any one use mother earth soil was using miracle grow last grow. I use G.H trio solution what would be good soil using that solution
Other. General questions
Plant. Other
Setup. Substrates
5y ago
1
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
5
Solved
Wild_Bill
Soil Question
Hey everyone, I was thinking about doing a 50/50 Fox Farm-Happy Frog and Fox Farm-Ocean Forest as a soil base. Would this mix be to hot? Also I will be using 3 of there nutrients (separately) throught stages of growth. Id love your opinions and experiences on this. Thank you!
Setup. Substrates
Feeding. Chemical composition
6y ago
2
2
Solved
LisaSativa
Organic soilmix
This cannabis growing is new to me. I want to grow organic. If i make my own soil mix should i premix it a few weeks in advance?
Setup. Substrates
5y ago
1
Solved
Apple_Jack514
White mold
I'm getting white mold in my soil. What do I do??!
Setup. Substrates
3y ago
4
7
Solved
Lucky2Times
How does this soil mix look?
What are the top natural soil additives from growers experience? I have a pile aging, the mix so far (approx) 2 yards of mushroom compost 8 cubic feet of aged chicken and duck poo, mulch and crushed oyster shells 5 lbs of bloodbone meal 1 lb dried kelp 1 pkg mycorrhizae
Week 1
Setup. Substrates
4y ago
4
2
Solved
Sang79
Ph of the soil
Ph of the soil, I checked with this 2 ph meter but I dont know the credibility, if that work.. I see that is around 8.0 but I use water at 6.0ph and soil light mix biobizz, bio grow ,calmag , bio heaven. Are biology shouldn't change the ph.. how is possible? Advise?
Week 3
Setup. Substrates
Setup. Sensors
Feeding. Deficiences
5y ago
5