Quality items from Bonanza’s top-rated sellers.
The Grouchy Gardener earned a 99.5% satisfaction rating for providing an excellent experience from start to finish. View booth >>
Rendered at 16:22:00 10/14/25
Sign up and get $15.00 bCredits free to use at checkout and another $5.00 bCredits when you make your first purchase. More info
Free Shipping
Masterblend 4-18--38 (12.5 lb) Large Hydroponic Fertilizer Kit. FREE SHIPPING
$55.96 CAD
Sign up and get $15.00 bCredits free to use at checkout and another $5.00 bCredits when you make your first purchase. More info
Ships from
United States
Share & earn! Sign in, share this or any listing, and you’ll get commission when it sells.
Learn more
Shipping options
Seller handling time is 1 business day Details
No shipping price specified to CA
Ships from
United States
Return policy
Full refund available within 30 days
Purchase protection
Payment options
PayPal accepted
PayPal Credit accepted
Venmo accepted
PayPal, MasterCard, Visa, Discover, and American Express accepted
Maestro accepted
Amazon Pay accepted
Nuvei accepted
Shipping options
Seller handling time is 1 business day Details
No shipping price specified to CA
Ships from
United States
Return policy
Full refund available within 30 days
Purchase protection
Payment options
PayPal accepted
PayPal Credit accepted
Venmo accepted
PayPal, MasterCard, Visa, Discover, and American Express accepted
Maestro accepted
Amazon Pay accepted
Nuvei accepted
Item traits
| Category: | |
|---|---|
| Quantity Available: |
17 in stock |
| Condition: |
Unspecified by seller, may be new. |
| Brand: |
MasterBlend |
| Country/Region of Manufacture: |
United States |
Listing details
| Seller policies: | |
|---|---|
| Shipping discount: |
Seller pays shipping for this item. |
| Posted for sale: |
More than a week ago |
| Item number: |
1675276897 |
Item description
Kit Includes;
• 5 lb. Masterblend 4-18-38
• 5 lb. YaraLiva Calcinit 15.5-0-0 (Greenhouse Grade
• 2.5 lb. Magnesium Sulfate (EPSON SALT)
• Step-by-Step Instructions, I include mixing instructions for greens like lettuce and also nutrient hogs like tomatoes so you can make sure you are mixing to the right ratio to feed your plants properly.
Now You Can Grow tomatoes like these by using the Masterblend Fertilizer Kit.
Added to your wish list!
- Masterblend 4-18--38 (12.5 lb) Large Hydroponic Fertilizer Kit. FREE SHIPPING
- 17 in stock
- Handling time 1 day.
- Returns/refunds accepted
Get an item reminder
We'll email you a link to your item now and follow up with a single reminder (if you'd like one). That's it! No spam, no hassle.
Already have an account?
Log in and add this item to your wish list.
