Can you fertilize corn with this?

You probably could but I would get something specifically for corn

Will this harm an African Violet by adding mixed solution to saucer under pot?

ALWAYS CHECK THE LEVEL OF WHAT EACH PLANT CAN TOLERATE BEFORE USING A FERTILIZER. African Violets can tolerate 20/20/20, but for the best results of getting them to flower use 12/36/14 (African Violet fertilizers), the high phosphorus encourages flowering. AND NEVER POUR DIRECTLY ONTO THE LEAVES, just directly into the soil only, as it may cause "burning".

What's the difference between this and Miracle grow other than cost?

2 COMPLETELY different products with only the color being the same. Miracle Gro NPK is 24-8-16 Peter’s Professional NPK is 20-20-20

Can you water the plant directly with this or do you water just the dirt at the base of the plant ?

We folia feed our orchids with this all the time. We spray the entire plant but try to avoid blooms. We grow orchids. I would suggest you spray in the early morning so the spray would have time to dry or be absorbed before the heat of the day.

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Peter's 20-20-20. 2 Pounds. General Purpose Water Soluble Fertilizer with Micro Nutrients.

Peter's 20-20-20. 2 Pounds. General Purpose Water Soluble Fertilizer with Micro Nutrients.

Product ID: 11832757

Details

Brand
Peter's
Item Form
Powder
Liquid Volume
2 liters
Number of Packs
1
Specific Uses For Product
Plant Growth

🌱Balanced 20-20-20 NPK formula

💧Water-soluble for fast absorption

⚖️2 lbs precision weight

¥9659

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Description

🌿 Feed your plants like a pro, watch them glow!

COMPACT CONVENIENT - 2-pound sealed pouch ensures freshness and easy storage—just transfer to an airtight container.
TRUSTED BY THOUSANDS - 4.7-star rating from 681 happy gardeners proves it’s a must-have for your green space.
MICRO NUTRIENTS BOOST - Includes essential micronutrients to keep orchids and bromeliads thriving.
FAST ACTING WATER SOLUBLE - Dissolves quickly to deliver nutrients instantly, perfect for busy plant parents.
ALL IN ONE NUTRIENT POWERHOUSE - Balanced 20-20-20 formula fuels vibrant growth for all your indoor plants.

Peter's 20-20-20 is a 2-pound, water-soluble general purpose fertilizer with a perfectly balanced NPK ratio and essential micronutrients. Ideal for indoor plants including orchids and bromeliads, it dissolves quickly for fast nutrient uptake. Packaged in a sealed pouch to maintain freshness, this top-rated fertilizer is a trusted choice for vibrant, healthy plant growth.

Specifications

ASIN	B00K3YGUK2
Best Sellers Rank	#28,925 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #835 in Garden Fertilizers
Brand Name	Peter's Professional
Coverage	houseplants and indoor gardens, specifically Orchids and Bromeliads
Customer Reviews	4.7 4.7 out of 5 stars (681)
Item Form	Powder
Liquid Volume	2 liters
Mixing Ratio	1:1:1
Model Number	peters2
Number of Items	2
Part Number	20-20-20
Specific Uses For Product	Plant Growth
Target Species	plants
Unit Count	32 Ounce

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¥9659

Duties & taxes included

In stock

Sold byAmazon JapanDelivered 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 Japan.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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Customer service was outstanding when I had questions about the product.

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