What does 0 5 4 mean? i thought it was supposed to be 20 20 20 for npk ratios.

0 5 4 means it has 0 percent nitrogen, 5% phospherus, and 4% potassium. 20-20-20 is 20% all around

Is this suitable for semi-hydroponics? i plan on using leca as the substrate

Yes. This can be used from straight hydro to soil, by following the recommended procedures. Semi hydro should probably be similar, dosage-wise, to straight hydro, I should think.

At what strength should these be used with cannabis?

I use it this way Beginning(growth stage) 2tsp green, 1 tsp red, 1 tsp pink Flowering 1 tsp green, 1tsp red, 2 tsp pink Been using for 2 years

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General Hydroponics FloraSeries Hydroponic Nutrient Fertilizer System with FloraMicro, FloraBloom and FloraGro, 1 gal.

Product ID: 44756503

Details

Brand
General
Item Form
Liquid
Item Weight
15 Pounds
Liquid Volume
384 Fluid
Specific Uses For Product
Plant Growth

🌱3-part nutrient system

💧1 gallon liquid formula

⚗️precise nutrient ratios 1:2:3

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Description

🌿 Grow smarter, not harder — feed your plants like a pro!

BALANCED NUTRIENT TRIO - Deliver nitrogen, phosphorus, potassium, magnesium, and micronutrients in perfect harmony.
MAXIMIZED YIELD POTENTIAL - Boost flowering and fruiting with FloraBloom’s phosphorus and sulfur-rich formula.
TAILORED GROWTH NUTRITION - Control your plant’s diet with FloraMicro, FloraGro, and FloraBloom for every growth phase.
TRUSTED HYDROPONIC LEADER - Join thousands of growers who rate it 4.7 stars for consistent, vibrant results.
EASY TO MIX LIQUID FORMULA - Simply add nutrients in sequence to water for a hassle-free feeding routine.

General Hydroponics FloraSeries is a 3-part liquid nutrient system (FloraMicro, FloraGro, FloraBloom) designed for hydroponic and soil-based plants. It delivers essential macro and micronutrients in precise ratios to support every growth stage, from vegetative to flowering, ensuring robust structural growth and enhanced yields. Trusted by thousands with a 4.7-star rating, this 1-gallon formula offers customizable feeding for professional-grade plant nutrition.

Specifications

ASIN	B071NWW2NZ
Best Sellers Rank	#10,302 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #347 in Garden Fertilizers
Brand Name	General Hydroponics
Coverage	Full
Customer Reviews	4.7 4.7 out of 5 stars (6,378)
Global Trade Identification Number	00138954612137
Included Components	Flora Series: FloraMicro, FloraBloom, FloraGro, 1 gal.
Item Form	Liquid
Item Weight	15 Pounds
Liquid Volume	384 Fluid Ounces
Manufacturer	Hawthorne Hydroponics, LLC
Mixing Ratio	1:2:3
Model Number	VB00063
Number of Items	1
Part Number	GL56718045.015.125
Specific Uses For Product	Plant Growth
Target Species	plants, crops
UPC	870883000059 793094000505 138954612137
Unit Count	384.0 Fluid Ounces

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€ 316.88

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In stock

Sold byAmazon GreeceDelivered 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 Greece.

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TrustScore 4.5 | 7,300+ reviews

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