**Because of the added calcium and such low levels of Magnesium and sulfur i highly recommend adding Epsom salt with plant magic, no matter what you grow you will need it, but it's not an expensive addition.**You can definitely use this product from seed to harvest (with some help) and have a successful harvest. It is essentially water soluble organic and mineral fertilizers mixed together. If you know the individual aspects of fertilizers and amendments you could make this your self a lot cheaper. But because of it concentration and its price point it is a fair price.This seems to be the only complete of its kind that doesn't "need" brewing, most other similar products need brewing because of their lower concentration and different compounds used, you can brew this product with some molasses or coconut water if you wanted to enhance it a bit too.If you are growing more high demand flowers or fruits then you will need a little assistance to get the most out of your plants.I will be testing plant magic with autoflowers in Happy Frog soil with added azos and mykos.My main base nute test will be Maxibloom vs Plant magic + Monopotassium Phosphate AKA MKP (during flower) to raise P & K to higher flowering levels. Both test will receive Real Growers Recharge for its preposterous levels of bacillus and its other full bodied goodies and Frass Forward (top dressing and tea) to enhance early N uptake and for the high chitin content, microbes, calcium and great NPK ratio from the cricket frass. High N bat guano can be used and also contains high chitin content. Both products will also need some epsom for the magnesium and sulfur but more so for plant magic because of having higher calcium but less mag & sulfur than maxibloom. Because of such a high level of calcium added the magnesium struggles even more to compete against it. Not only that but sulfur is not something to be scared of, plants need it so much Australia added it as one of the four major nutrient groups (N-P-K-S) because of suffering deficiencies, ever wonder why Australian produce looks like it came from prehistoric times because of its massive size and lush color, smells and flavors? They must have figured out something in the "land down under".Foliar sprays will be used on both test groups also, foliars are extremely under utilized and extremely valuable i'll never grow anything without using them, check out Dragon Earth Medicines Natural Mistik it is an awesome product and gives you an idea of what foliars can be capable of, research what those ingredients can do for your plants. Also orange peel powder, aloe vera 200:1 extract powder, and coconut water power are more awesome "secrets" to use above and below the root zone (and for you) for a multitude or benefits.Both maxibloom and plant magic can be used from the beginning but I can use more of the Plant magic a little earlier because i can control my PK ratio better than maxibloom. I believe even at 7g per gallon 1 bag of maxibloom will outlast over 4 bags of plant magic but is it really worth the quality and flavor loss because it will be noticeable even if you have "larger flowers" from the maxibloom.I'll most likely end up using an alternative of both products since autoflowers have such a short lifespan it is hard to achieve maximum potential on organic options alone and organic products struggle to achieve the available readiness of mineral nutrients. Yet mineral nutes can't produce the total luster or the literal sense of the word "fertilization" like what a diverse organic garden can do but that takes time, knowledge and skill.In the end if you want a maximum effective all around routine that works for any plant, you need to grow and feed it with the most effective and "availably ready" organic fertilizers and supplement your own mineral nutrients when the time is right. Organic Plant Magic gets a lot of those steps done in one package at a fair price. It is an excellent start for people leaving hydro or for beginners but there are many steps in growing plants and one bag will never solve all your problems.Great valueOften times organics are very low in NPK but this is a bit higher. I’ve used it on my fruits and veggies for 3 years now and it really makes a difference in food production. Be sure to keep any unused portions dry or it will turn into a hard cake that must be soaked to rehydrate and man! It stinks to high heaven ! But it’s a good product anyway.I love this stuff! I use it in my garden and on my fruit trees. I get so many more blooms now. It's concentrated, so a little goes a long way.Very beautiful results while using this product. I very much like that it is organic and the plants certainly seem very happy! I'm also using this to inoculate the soil.Welp, I bought the product a week ago and was waiting to transition fertilizers. I used the product on Thursday and my plants responded same day. Its Saturday now and all the plants are very perky and super happy. I would definitely recommend it and to also pour it directly on your plants in liquid dilution.This is a review as it pertains to cultivating Cannabis.. Its a great product to use while in Veg.. The N-P-K is 6-5-5. You could use this as your only feed while in Veg.. However I would not use it beyond the veg phase unless you add extra P&K.. Its has all the microbes you want for organic gardening.. This is how I use it. I use it at half strength for cloning, I'm not using any rooting compound, I soak my cuttings in RSO water & plant magic at 1/2 tablespoon per gallon for 24 to 48 hours and then the same solution goes into my clone bucket. I also use it at half strength with a little added silicone when I transplant to larger pots. I use it at full strength in week 4 of veg and in week 8 of veg or week 1 of bloom I use it at full strength Crystal Burst to give an NPK rating of 6-20-20 I also use this with Hula Blooms that is an inorganic cheleted product with an NPK of 0-50-30 I use the hula bloom as a foliage feed one time during the first week of veg.. I use this as a blaster to open up more bud sites. You can also use any P-K combo to bring it up to that amount but I would stay away from synthetics like koolbloom because you may burn your plant if the temps are high enough. Its a great product for organic marijuana growing when used properly but because of the high nitrogen i don't advise using it beyond week two of your bloom phase.. This type of pushing isn't for the beginner. I grow a lot of Kush Strains that can handle the high nutes.. I only do this the one time and after that I keep it around 4-15-15 until week six when I feed one time of hula blooms 0-50-30 to the roots and no nitrogen to harvest.. Just a good rinse of the roots with liquid bone meal and RSO water to harvest! Happy growing!!