Product selection from PRO-MIX

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

Article #89465002 Item #000344016 Model #4920381 Format 3.8CFT
49 . 99 Each
This item is not currently available for immediate purchase, but can be ordered by visiting the selected store.
Pick-Up  +
Most orders placed before 2:00 PM will be ready for a same day pickup. Some exceptions apply. You will be notified by email when your order is ready for pickup. More Information.
15 in Store
Order before 2:00 PM, pickup today!
Delivery +
We'll call within 24 hours to schedule delivery
Most orders will ship next business day. Some orders may take up to 7-14 days (where inventory is not available in store). Delivery time may vary due to factors beyond our control. You will receive an email when your order has shipped. See all details.
Gift cards are delivered 2 to 5 days following the confirmation of your order in major urban areas and within 7 business days for remote locations. Gift Cards can be delivered across Canada, except the Yukon, Nunavut, Northwest Territories and Northern Quebec. See all details.
Sold online only. Total price includes delivery without any additional fees. Delivery time may vary due to factors beyond the control of RONA. Some restrictions may apply for remote areas. Signature may be required. Deliveries are made to threshold or curbside only, subject to carrier discretion.
The earliest delivery date displayed is only an estimate. The actual delivery date may change based on availability of products, or due to other circumstances beyond our control. Appliance delivery date can be selected in the checkout. If there is no option to schedule your appliance delivery, our team will contact you to schedule a delivery within 24 hours. Learn More.
RONA's third-party partners handle all express deliveries. Only available for select in-store items in sufficient stock at the participating selected store. Delivery address must be within delivery zone of the selected participating store. Weight limit of 1,475 Kg (3,250 lbs) per order. Not available on national/provincial holidays. Service may not be available due notably high in-store traffic, bad weather conditions or any other situation affecting the availability of the service. See all details.
Our expert center will contact you to schedule a delivery within 24 hours. The delay for delivery is an estimate and may vary according to the availability of products, or due to other circumstances beyond our control. Delivery prices only include curbside delivery, except for appliances. Delivery service is only available within a 50 km radius from the selected store (75 km for RONA+ stores). Additional charges may apply for installation. We will not leave deliveries at an unattended site – note that additional delivery charges may apply for subsequent delivery attempts. See all details.
Hassle-Free Returns 90 days to return or exchange in original condition and packaging. Read Return Policy
Warranty None

Shop Watering & Irrigation

Shop Plants & Flowers

icon-wishlist

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

Contains Recycled Forest Products
No
Bag Cap Qty by Dry Volume (Compressed)
N/A
Contains Fertilizer
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

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 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
  • y_2024, m_7, d_3, h_6CST
  • bvseo_bulk, prod_bvqa, vn_bulk_3.0.42
  • cp_1, bvpage1
  • co_hasquestionsanswers, tq_4
  • loc_en_CA, sid_89465002, prod, sort_[SortEntry(order=LAST_APPROVED_ANSWER_SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_rona
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • LOCAL, getContent, 3ms
  • QUESTIONS, PRODUCT
PRO-MIX HP Professional High Porosity Growing Medium - 60-lb is rated 4.5 out of 5 by 6.
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 très bonne terre pour mes agrume très bonne terre pour mes agrume se draine très bien
Date published: 2021-05-24
  • y_2024, m_7, d_3, h_6
  • bvseo_bulk, prod_bvrr, vn_bulk_3.0.42
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_6
  • loc_en_CA, sid_89465002, prod, sort_[SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_rona
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • LOCAL, getContent, 3ms
  • REVIEWS, PRODUCT