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.

Is this slow release pallets?

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

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.

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.

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

Product ID: 12049354

Details

Brand
Jack's Classic
Item Form
Powder
Item Weight
1.5 Pounds
Liquid Volume
1.5 Liters
Specific Uses For Product
Outdoor and

🌿20-20-20 balanced NPK for rapid growth

💧Water-soluble powder for easy mixing

🧪Chelated micronutrients for optimal absorption

R1098

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Description

🌱 Grow smarter, not harder—unlock your plants’ full potential!

MICRONUTRIENT BOOST - Includes essential chelated micronutrients for healthier, more resilient plants without extra feeding.
BALANCED 20 20 20 FORMULA - Delivers fast green-up and vigorous leaf expansion for all plants.
VERSATILE FEEDING OPTIONS - Use as foliar spray, root feed, or continuous feed system—flexibility that fits your routine.
PRECISION DOSING SPOON INCLUDED - Achieve perfect nutrient balance every time with the convenient measuring spoon.
CONCENTRATED WATER SOLUBLE POWDER - Mix once, feed many—powder goes further than liquids for maximum value.

Jack's Classic 20-20-20 All Purpose Fertilizer is a premium water-soluble powder designed for rapid, balanced growth in all indoor and outdoor plants. Featuring a precise 20-20-20 NPK ratio and chelated micronutrients, it supports fast green-up, leaf expansion, and overall plant health. Its versatile application methods and included measuring spoon make it a must-have for professional and passionate gardeners alike.

Specifications

ASIN	B00BIO560G
ASIN	B00BIO560G
Best Sellers Rank	#5,489 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #205 in Garden Fertilizers
Brand Name	Jack's Classic
Coverage	Full
Customer Reviews	4.8 4.8 out of 5 stars (10,529)
Date First Available	January 12, 2009
Included Components	1
Is Discontinued By Manufacturer	No
Item Form	Powder
Item Weight	1.5 Pounds
Item model number	52024
Liquid Volume	1.5 Liters
Manufacturer	JR Peters
Manufacturer	JR Peters
Mixing Ratio	Not Specified
Model Number	52024
Number of Items	1
Part Number	52024
Product Dimensions	1 x 1 x 1 inches; 1.5 Pounds
Specific Uses For Product	Outdoor gardening and plant care
Target Species	all outdoor grown plants
UPC	747153689989 671341520245
Unit Count	24.0 Ounce

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R1098

Duties & taxes included

In stock

Sold byAmazon South AfricaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to South Africa.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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