About Us

Customer Services

Customer Support

Regional Access

Legal & Policies

Social

Get the App

Point your camera to download the app

Customer support

We're available 24/7 to help you!

J R Peters Inc JRP52024 Jacks Classic 1.5 No. 20-20-20 All Purpose Fertilizer

J R Peters Inc JRP52024 Jacks Classic 1.5 No. 20-20-20 All Purpose Fertilizer

Q: can this be used with a hose end sprayer?

Yes-it dilutes with water very readily-follow instructions-I used to be in this business and this is one of the best fertilizers on the market.

Q: Is this slow release pallets?

No, you mix it in water and it dissolves immediately then spray it on your plants. Works great BTW!

Q: Will this work well for a ficus (rubber tree)?

I use this on a number of my ficus trees, including elastica, Benjamina, and lyrata. I alternate between regular watrings and fertilized waterings, and then stop during the winter.

Q: can this be used in hydro dwc?

No this should not be used for hydroponics. It is formulated with urea, which is not the best nitrogen source for hydro. Urea is not readily available to the roots in hydro and also it may give you pH problems because it will acidify your medium.

4.7/5

Product ID: 725712152

Secure Transaction

Details

Brand
Jack's Classic
Item Weight
1.5 Pounds
Liquid Volume
1.5 Liters
Manufacturer
GDM
UPC
747153689989

Frequently Bought Together

Jack's Classic 20-20-20 All Purpose Water-Soluble Fertilizer with Micronutrients to Provide General Growth on All Plants, 1.5lbs

Jack's Classic Blossom Booster 1.5 lbs, 10-30-20

Jack's Classic 12-15-30 Tomato Feed Water-Soluble Fertilizer with Micronutrients for Plant Growth and Abundant Fruit Set in Blooming Vegetable Plants, 1.5lbs, 2 Pack

Description

Specifications

Manufacturer	GDM
Item Weight	1.5 Pounds
Assembly Required	No
Product Dimensions	2.54 x 2.54 x 2.54 cm; 680.39 g
Package Weight	0.77 Kilograms
Batteries Required	No
Batteries Included	No

Have a Question? See What Others Asked

can this be used with a hose end sprayer?

Is this slow release pallets?

Will this work well for a ficus (rubber tree)?

can this be used in hydro dwc?

Common Questions

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Pooja R.

The customer service exceeded my expectations. Perfect for buying products you can't find elsewhere.

1 week ago

Khalid Z.

Great experience from order to delivery. Highly recommended!

1 week ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving over 300 million shoppers across more than 200 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

View all Trustpilot reviews