Reefertilizer® All-In-One Cannabis Nutrient Kit
$92.85 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 |
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tony bodine (verified owner) –
It’s working great
Aaron Sheridan (verified owner) –
Reefertilizer Start, Grow, Bloom, is so easy to use. No messing around with different liquids and powders to try and get the same result. Simple feeding chart, step by step so I can grow my plants and not interupt by busy schalule!!!!
Garth Sales (verified owner) –
Anonymous (verified owner) –
So far I’m still in the veg stage so I haven’t tried the bloom product yet but so far my plants look great. It’s my first run without a complete soilless mix and I’m very pleased with the vigorous growth so far. The nutrients are extremely easy to use compared to mixing bottles like I used to do. I’ve also noticed the plant is less stressed and healthier than my previous grows. I’ve always grown superior product so I’m very excited to see how these finish off. Rating 4/5 just because I haven’t used everything yet! Remind me to update it in 12 weeks ??
Robert Langlois (verified owner) –
Put seeds in paper towel on 4-20 as every year. First time using the Reefertilizer very impressed with the start and into my 3rd week of grow in the past 3 weeks plants have grown 26 inches they are very green and looking very healthy. I only have 3 plants.
Derek L. (verified owner) –
Works great, easy to use . Best part it’s local to me , supporting people in your community!
Shane (verified owner) –
Finally a simple, very affordable yet effective fertilizer for my marijuana. Green and large half way through the summer. Save time and money over others I have used all the while getting better results
john (verified owner) –
Only a “4” to this point, ’cause I’ve just started using the “Bloom”.
The “Start” & the “Grow” are both “5’s”.
My “average” height G-13’s are now giants. One over 11 feet and one over 10 feet. Sounds pretty cool, but for an old guy, the up & down the ladder takes it’s toll.
I would highly recommend the “Start” and “Grow” products and I’m guessing once in play, the “Bloom” will follow suit.
Not disappointed at all!!
john
wayne harold (verified owner) –
You have made it easy for beginers to grow weed. Doing a few plants this year for the first time ever. Never had and burn out form to much fertilizer. Just follow the chart and so far great succes. Thank you
Jeff M. (verified owner) –
Only grew three plans with this nutrient system. At this point they seem as good as any other nutrients I’ve used.