Reefertilizer® All-In-One Cannabis Nutrient Kit
Original price was: $92.85.$84.95Current price is: $84.95.
✔ Seed To Harvest Solution For Amazing Weed
✔ Promotes Exceptional Flavor and Aroma in Your Cannabis
✔ Cost-Effective Option For Novice and Experienced Growers
Description
The complete feeding system, from seed to harvest.
Three dry nutrients that cover everything a cannabis plant needs — one for the soil, one for vegetative growth and one for flower. No shelf of bottles, no A and B parts: just one clear schedule.
Most three-part kits skip micronutrients like calcium and magnesium and ignore the microbes living in your soil. Reefertilizer feeds both your plants and your soil.
Three steps, one grow
Nurture a living soil
Kelp meal and mycorrhizal spores at transplant help roots establish quickly.
Robust growth in veg
Nitrogen-rich feed from 3–4 sets of leaves builds strong stems and leaves.
Fuel buds and terpenes
Phosphorus, potassium, calcium and magnesium for bigger, tastier flowers.
Why growers choose Reefertilizer
Chelated nutrients
Only high-quality chelated fertilizers — no cheap urea. Elements are available to the plant immediately.
One powder per stage
No mixing and matching bottles. One powder for veg, one for flower, Start for the soil.
Indoor or outdoor
Great on cannabis, tomatoes, peppers and more — in soil, coco, hydro and everything in between.
Help when you need it
Feeding chart, grow guides, WeedBOT and real growers to answer your questions.
What’s in the bags
Ingredients: organic brown sea kelp granules, mycorrhizal spores (Rhizoglomus irregulare) 2 spores / g.
Certificate of Analysis (PDF) ↗Common questions
The trio feeds up to 8 plants from seed to harvest. Grow and Bloom together mix over 1,000 litres of nutrient solution, and one bag of Start provides 33 applications. Stored cool and dry, the powders keep their potency year after year.
Once a week — some growers split the weekly dose and feed twice. Top up the soil with Start once a month. Follow the feeding chart for amounts.
Mix fresh. Chelated nutrients don’t store well in water for long periods — a few days is fine, but more than a week can lower their effectiveness.
Soil microbes feed on the same elements whether they come from organic or synthetic sources. Avoid over-feeding and keep pH in range. Start’s organic kelp feeds the microbes, and healthy soil means plants absorb more and less ends up in runoff.
Free Beginner’s Guide with every order
Germination, grow room setup, training for bigger yields, drying and curing — written by grower and co-founder Mike Drouin.
Additional information
| Weight | 1.2 kg |
|---|
Leslie (verified owner) –
I have used this system for 2 seasons now for both indoor and outdoor on 8 different strains both indica and sativa. Simple and easy to use. Perfect crop each time.
bob (verified owner) –
Alton (verified owner) –
Degan Anderson (verified owner) –
So far I’m on week 2 of the grow and it’s going good
Anonymous (verified owner) –
Helen Nelson (verified owner) –
Nice and simple for beginner grows The only thing I was sure about was. When you mix according to the directions must that whole amount per plant Does each plant need that amount of fertilizer or just the amount too moisten that plant
Shaina (verified owner) –
So easy! Very effective and makes nutrients not so intimidating to new growers.
Monette (verified owner) –
I use the grow chart faithfully. Keeps it simple!
Lea Poulin (verified owner) –
Simple to use and result are very good
Anonymous (verified owner) –
These nutrients are easy to use and my plants have remained happy and healthy this entire grow!