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Back to Grow Questions
What Soil?
Pauls5716
started grow question 6y ago
For first time grower, if I go to Home Depot what potting soil is best to buy?
Solved
Setup. Substrates
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DivineSeeds_Consultant
answered grow question 6y 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.
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Selected By The Grower
Pauls5716
answered grow question 6y ago
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Similar Grow Questions
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
Dankbudz1
G
Has any one used blue skies vienna seed and are they as good as he claims
Setup. Substrates
5y ago
1
1
Solved
giggi
PH 9.5
I just tested soil's ph and it's 9.5!! maybe this is why she doesn't grow! now the question is: How can I lower PH value almost instantly? Should I add some PH corrector to the soil or do I have to change soil? pls let me know, thanks!
Week 4
Setup. Substrates
6y ago
3
4
Solved
SilverSlapdick
How does this soil mix look?
Running 65% ProMixBX, 25% Castings, and 10% perlite. With 5 tbsp each of crab, feather and fish bone meal as well as 2.5 tbsp each of kelp meal and bat guano. (20 tbsp total for 10 gallons, 2tbsp per gal) Is this too hot for autos?
Setup. Substrates
4y ago
4
3
Solved
Hou_Stone
Quel sol ? pour un résultat top en intérieur
For my 2nd indoor grow: 3 greenhouse hybrids I'm going to add greenhousefeeding nutrients. I want to achieve a top result. Is supermarket soil + perlite enough? Or what should I put in my flower pots to have the best soil?
Setup. Substrates
3y ago
1
Solved
Tremojem
Perlite Size Matters???
Anyone ever use Chunky perlite? For example Mother Earth's #3 or #4. Typically it is sized as the following...fine, medium, course and super course.
Setup. Substrates
4y ago
1
5
Solved
Scilef
Unstable pH and ppm in run off
Why run off mixture has stable high pH and doubled ppm?In 6.1 500 ppm Out 6.4 1020 ppm (each watering for the last week)I use Top Crop Coco substrate prepared with 0.2 g/L nutrients, how long will it affect run off ppm value?
Week 3
Setup. Substrates
Feeding. Other
3y ago
4
3
Solved
PurpleDoll
White hair-like worms in runoff
What are those little hairlike white worms in my runoff? I use mills nutrients Are they dangerous for my plant? Is flowering now and it looks amazing You can find them on the bottom, they look like hairs but they move - PurpleDoll
Roots. Other
Setup. Substrates
6y ago
6
5
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
6y ago
3
4
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
5y ago
4
1
Solved
Barzogrowops
Any tips for a new coco grower
Any Tips for me I'm starting a new grow but with coco which it will be my first coco grow. Royal gold tupur by Humboldt is the coco potting mix I'm working with . I got maxibloom foxfarm trio cal mag plys
Week 5
Setup. Substrates
6y ago
1
1
Solved
mrZot
Canna coco para tierra canna normal
Hey, my question is if I can use these liquids for the soil I have??? I know it's specific for coco, but could it be used in soil?? Would I have any problems?? I hope you can help me!
Setup. Substrates
6y ago
2
Solved
bazmone
water and soil ph combined
about to start my first grow and I am on a tight budget and cannot afford getting a good ph meter ,I decided to use bottled water the problem is i could not find any neutral water the closest is 7 ,I will use biobizz allmix.(6.2ph) Will the ph lower and stay in the good range?thx
Setup. Substrates
Feeding. Other
5y ago
2
Solved
GermanGrows
Coco loco and ocean forest
Hello all. Right now I have my seedlings in small pots with fox farm coco loco. I went to get more soil and they were out of the coco so I got ocean forest. Once their big enough can I transplant them into the ocean forest? Also can I use a 50/50 mix of the 2 soils? What ph?
Setup. Substrates
5y ago
3
Solved
Jebbwardo
Reusing Soil
Having trouble finding soil from hydro store atm due to corona. I am going to start 5 autos next week, this is going to be my first time doing a auto. Would it be okay to grow an auto in used soil?
Week 8
Setup. Seeds
Setup. Substrates
6y ago
2
2
Solved
m0use
PhUp P.Hydro vs. P.Carb vs. Both
Potassium Hydroxide Vs. Potassium Carbonate : or Both for PH+ up. Does one have lower EC value in solution when used? Does ones have better stability in solution for hydro or soil? Does one have more reactivity with other elements in the grow? Does one have higher PH?
… Show more
Week 10
Other. General questions
Plant. Other
Setup. Substrates
3y ago
4
1
Solved
smallgrow
FFOF For Autos
How do you guys like Fox Farm Ocean Forest for Autos?
Setup. Substrates
Germination. Substrate
5y ago
1
1
Solved
Creature_344
Another Soil Question
Hello- Another soil question. Currently use Happy Frog. For Promix, do you need to add perlite or vermiculite? Has anyone used Commonwealth Canna soil? Looking to use something different. Thank you in advance
Setup. Substrates
4y ago
3
2
Solved
Funkygrower
Soil
So I asked wrong question before about soil I wanted to know if there is a better soil than canna pro and biobizz light mix for autos
Setup. Substrates
5y ago
1
4
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
4y ago
10
7