Why is it not for sale in california ? 😭

Because California claims everything causes cancer

Do you think that they’re adding the wrong amount of nutrients that’s why it’s killing some plants?

depends on what medium you are using. Most people don't use washed coco. or use pre-amended soil and have no idea how much nutrients are already in it. or aren't watering enough or don't have ideal humidity so the plant drinks more and gets burned. if there isn't enough water it will become more concentrated. there are 100 reasons why growers make mistakes. Almost every single nutrient line could be amazing if used properly and at the right doses for what the plant genetics ask for. Most of the time it's grower's error. Better to go lighter on nutrients then too heavy. Plants will hurt less and bounce back faster with a deletion rather than abundance of nutrients.

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Humboldts SecretStarter Kit Pack – World's Best Indoor & Outdoor Plant Fertilizer and Nutrient System: Base A & B – Golden Tree – Flower Stacker – Plant Enzymes – CalMag & Iron

Humboldts SecretStarter Kit Pack – World's Best Indoor & Outdoor Plant Fertilizer and Nutrient System: Base A & B – Golden Tree – Flower Stacker – Plant Enzymes – CalMag & Iron

Product ID: 738346031

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Details

Brand
Humboldts
Item weight
16 Ounces
Item form
Liquid
Coverage
Covers a area
Liquid volume
152 Fluid

🌱Feeds 125-150 gallons of nutrient solution

🌿Works in all grow mediums (soil, hydro, coco)

⚗️Complete Base A & B nutrient system

Description

🌿 Unlock your green thumb’s full potential with the ultimate grow kit!

GENEROUS YIELD - Feeds up to 150 gallons of premium nutrient solution—grow more, stress less
MAXIMIZE YOUR HARVEST - Proven formula to grow the perfect crop with less hassle
ALL IN ONE STARTER KIT - Includes Base A & B, Flower Stacker, CalMag & Iron, Golden Tree & Plant Enzymes for total plant health
UNIVERSAL COMPATIBILITY - Optimized for all growing mediums—soil, hydroponics, coco, and more
PREMIUM QUALITY INGREDIENTS - Crafted in the USA with top-tier nutrients and supplements

Humboldts Secret Starter Kit Pack is a comprehensive nutrient system designed for both indoor and outdoor plants. It includes Base A & B, Flower Stacker, CalMag & Iron, Golden Tree, and Plant Enzymes, delivering enough solution to feed 125-150 gallons. Compatible with all growing mediums, this USA-made kit ensures premium quality and optimal plant growth for a flawless harvest.

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TrustScore 4.5 | 7,300+ reviews

Ali H.

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

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The product quality is outstanding. Exactly what I needed for my work.

1 month ago

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TrustScore 4.5 | 7,300+ reviews

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Liquid Volume	152 Fluid Ounces
Item Weight	16 Ounces
Mixing Ratio	1:1
Specific Uses For Product	Hydroponics,Potting
Target Species	Plants
Coverage	Covers a larger area or more plants with bulk purchases
Item Form	Liquid

Humboldts SecretStarter Kit Pack – World's Best Indoor & Outdoor Plant Fertilizer and Nutrient System: Base A & B – Golden Tree – Flower Stacker – Plant Enzymes – CalMag & Iron

Details

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