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PRO-MIX HP Professional High Porosity Growing Medium - 60-lb

Article #89465002 Model #4920381 Format 3.8CFT
This item is not currently available for immediate purchase, but can be ordered by visiting the selected store.

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Description

High porosity peat-based growing medium ideal for water sensitive crops, root cutting and or low-light growing conditions that contains a beneficial mycorrhizal inoculum (glomus intraradices). Now contains 50% more mycorrhizae. 3.8 ft³.
  • A high porosity peat-based growing medium
  • Ensures optimum growth when high air capacity and extra drainage are required
  • Ideal for water sensitive crops root cuttings and low light conditions
  • Contains Mycorrhizae to enhance growth and yield of the plant
  • Mycorrhizae

Ecological Attributes

This product contains exclusively permitted substances for organic production in Canada. By avoiding the use of conventional synthetic products, you decrease the adverse impacts on human health and the ecosystem of your landscaping.

Product specifications

Bag Cap Qty by Dry Volume (Compressed)
N/A
Contains Fertilizer
No
Contains Recycled Forest Products
No
Controls Moisture
No
EPA Registration Number
N/A
Feed Duration
N/A
For Use in Flower Beds
No
For Use in Pots/Containers
Yes
For Use in Vegetable Gardens
No
For Use on Lawns
No
OMRI Listed
No
Organic
No
Primary Usage
Fruits, flowers and vegetables
Series Name
HP
Size
3.8 ft³
Sq. Ft. Coverage at 2-Inch Depth
0
Texture
Fine
Type
Potting soil mix
Used for Indoor/Outdoor Plants
Indoor/Outdoor
Warranty
None

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How many would I need to fill 6 planters with these dimensions: 27W 11H 20 D

Asked by: Rg71
If your dimensions are in inches then it would be roughly 97l per planter box. Each bag is 107l so you'd need 6. - Hope my math isn't wrong.
Answered by: Samwise Gamgee
Date published: 2024-03-24

Can I use this to top dress my overseeded lawn?

Asked by: JBOB
Hello JBOB, Yes, you can, Top Dressing with your overseeding is a great way to maximize the health of your soil – and the beauty of your lawn.
Answered by: PRO-MIX Expert
Date published: 2022-05-05

Does this product contain peat?

Asked by: Jenna01
Hello Jenna01, Ingredients - SPHAGNUM PEAT MOSS (65-75%) - PERLITE - LIMESTONE - WETTING AGENT - BIOFUNGICIDE MYCORRHIZAE. Please visit our website at https://www.pthorticulture.com/en/ - click products select the HP for more information.
Answered by: PRO-MIX Expert
Date published: 2022-03-28

Can this be used to cover and store dahlia tubers over the winter?

Asked by: Goebelk
Thank you for your question ! You can store dahlias indoors as along as they are kept dry. You can store them in PRO-MIX as long as you do not add any water. Repot the tubers in the very early spring indoors.
Answered by: Premier Tech Home & Garden Consumer Service
Date published: 2021-10-08

Can I use this to level my grass?

Asked by: McFadden

How big is the package? Can it fit the trunk or backseat of a car?

Asked by: Rg71

I'm creating a rain garden - I've read that I should use a rain garden mix (50-60% sand, 20-30% topsoil, 20-30% compost) to improve soil drainage. I haven't found a source for that - will this product work?

Asked by: LaurieL
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PRO-MIX HP Professional High Porosity Growing Medium - 60-lb is rated 4.7 out of 5 by 9.
Rated 5 out of 5 by from Best medical cannabis grow soil available Best medical cannabis grow soil available, supplement with mycorrhizae when transplanting, check stock date on bales and only purchase stock with year date current.
Date published: 2022-09-06
Rated 5 out of 5 by from nice compact package nice dry product useful for mixing into more dense soil or composts
Date published: 2022-07-27
Rated 5 out of 5 by from Subtrat complet Substrat Promix avec mycorrhizes donc tout à fait prêt pour les bacs à fleurs et à légumes.
Date published: 2022-07-09
Rated 2 out of 5 by from Product had holes that should have been repaired These both had holes that should have been taped up. No tape Rona? They spilled toxic rock dust all over my interior. Seriously, take care when serving customers. They pay your salary.
Date published: 2022-05-26
Rated 5 out of 5 by from Meilleur produit sur le marché L'an dernier, mes plants de légumes étaient en pot et la récolte a dépassé mes attentes. Cette année, mes semis intérieurs ont germé en trois jours. Merveilleux!
Date published: 2022-04-28
Rated 5 out of 5 by from Bought it for my garden club. Every one seems to be pleased. every body seems to be pleased.
Date published: 2022-04-28
Rated 5 out of 5 by from Excellent all purpose potting media This is my go to as a base for all my potting mix. It does what it says - fast draining. So it’s perfect for my succulents. It is the perfect starting base to modify it in other ways. For example I add more peat or coir to slow down drainage
Date published: 2021-07-29
Rated 5 out of 5 by from très bonne terre pour mes agrume très bonne terre pour mes agrume se draine très bien
Date published: 2021-05-24
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