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 pt.

Product ID: 628709057

Details

Brand
General
Item form
Liquid
Item weight
3.9 Pounds
Liquid volume
48 Fluid
Specific uses for product
Hydroponics

🌱3-part nutrient system

📈supports all growth stages

⚗️precise nutrient control

772 Lei

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Description

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

TAILORED GROWTH NUTRITION - Customize nutrient ratios for every growth phase with FloraMicro, FloraGro, and FloraBloom.
TRUSTED BY 2 300 GROWERS - Highly rated (4.7/5) nutrient system proven to maximize fast-growing crop yields.
COMPLETE NUTRIENT SPECTRUM - Delivers primary, secondary, and micronutrients essential for vigorous plant health.
OPTIMIZED HYDROPONIC FORMULA - Liquid concentrate designed for easy mixing and rapid absorption in hydroponic systems.
BOOSTS STRUCTURAL FLORAL DEVELOPMENT - Supports strong stems and lush foliage, then powers vibrant flowering and fruiting.

General Hydroponics FloraSeries is a premium 3-part liquid nutrient system (FloraMicro, FloraGro, FloraBloom) designed for hydroponic growers to precisely control plant nutrition at every growth stage. Packed with essential macro and micronutrients, it supports fast growth, structural integrity, and abundant flowering, making it a top choice for professional and hobbyist cultivators alike.

Specifications

ASIN	B01I4U0NYK
Brand Name	General Hydroponics
Coverage	general plant use
Customer Reviews	4.7 4.7 out of 5 stars (2,308)
Global Trade Identification Number	00799441256601
Included Components	General Hydroponics Flora Grow, Bloom, Micro Combo, Pint
Item Form	Liquid
Item Weight	3.9 Pounds
Liquid Volume	48 Fluid Ounces
Manufacturer	General Hydroponics
Mixing Ratio	2:1
Model Number	GL51GH1421.31.11
Number of Items	1
Number of Packs	1
Part Number	GL51GH1421.31.11
Specific Uses For Product	Hydroponics
Target Species	fast-growing crops
UPC	716808998578 799441256601 618145509410 793094001298
Unit Count	47.9821 Fluid Ounces

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772 Lei

Duties & taxes included

In stock

Sold byAmazon RomaniaDelivered 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 Romania.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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