Powder Feeding Mostly Sativa – Green House Feeding Mineral Fertilizer for Long Flowering

Powder Feeding Mostly Sativa is the ultimate tool for the practical grower: a high-performance, all-in-one mineral fertilizer designed specifically to cover the entire cycle of Sativa strains with long flowering periods, delivering professional results without the need for a dozen different bottles.

Simplify your Sativa grow: Less is more

We’ve all been there: you open your grow cabinet and it looks like a mad scientist's lab. You have a bottle for roots, one for growth A, one for growth B, another for bloom, a PK booster, enzymes, and a cal-mag supplement. You spend more time measuring milliliters and washing pipettes than actually looking at your plants.

This excess of products not only creates chaos and takes up space, but it also increases the risk of error. A miscalculation in the mixture, a product that has gone bad, or an incompatibility between brands can block the roots of your precious Sativas, ruining months of work. Plus, let's be honest: it’s exhausting and expensive to maintain that arsenal of liquids.

The solution is radical in its simplicity: Powder Feeding Mostly Sativa. A single bag replaces that entire shelf of bottles. It is designed so that you only have to add water. Its formula is perfectly adjusted to the needs of plants that spend more than 9 weeks flowering, ensuring they stay green and productive until the very end, without the headache.

Less clutter, more functionality

This product is a masterpiece of efficiency developed by the breeders at Green House. By concentrating all the necessary macronutrients and micronutrients into a soluble powder, they have managed to create a fertilizer that works for both the vegetative phase and the flowering phase. You don't need to switch products when you flip the photoperiod.

With an NPK of 18-12-18, it provides the high nitrogen levels Sativas need to avoid yellowing prematurely during their long stretch, and the necessary potassium for dense, heavy flowers. Being one of the most efficient Mineral Fertilizers on the market, it dissolves instantly and is compatible with soil, coco, hydroponics, and aeroponics. You get total nutrition in a single step.

What you can simplify once you have it

Once you switch to the "Powder Feeding" method, your routine changes completely. You regain space and mental clarity.

• Stop buying separate Grow and Bloom bottles: This powder does it all.
• Forget about complex charts: You don't need to mix 5 additives per irrigation anymore.
• Eliminate storage problems: A small bag of powder yields hundreds of liters of nutrient solution and doesn't spoil like open liquids.
• Reduce waste: Fewer plastic bottles to throw away at the end of the harvest.
• Save money: You are paying for nutrients, not for the water that comes in liquid fertilizer bottles.

How to build a more minimalist set-up with this product

1. Audit your shelf: Take out all those half-empty bottles and expired boosters you've accumulated.
2. Keep the essentials: You'll only need your Powder Feeding Mostly Sativa and good PH meters to ensure the solution is perfect.
3. Center your routine: Place the Powder Feeding bag in an accessible, dry place. That's your new command center.
4. Clean up the rest: Donate or dispose of the leftover specific additives; you likely won't need them unless you have very specific water issues.
5. Enjoy the process: Spend the time you used to spend mixing nutrients observing your plants and training them.

Advantages and benefits of a simpler kit

• Zero stress: You know your plants are getting exactly what they need, no more, no less.
• Total stability: Powder nutrients are much more stable and keep their properties intact for longer than liquids.
• Easy transport: If you have a guerrilla grow or need to move your gear, carrying a bag is infinitely easier than hauling heavy jugs.
• Professional results: Don't think that because it's simple, it's less effective. This formula has won cups worldwide.
• Versatility: It works perfectly in automatic irrigation systems as it does not clog drippers.

Frequently Asked Questions

Is it really enough with just this product?

Yes, for 95% of crops it is more than enough. It contains all the macro and micronutrients. You might only need a Calcium supplement (like Calcium Mono) if you use Reverse Osmosis (RO) water with EC 0.0.

How do I dose it correctly?

It's very easy. For seedlings use 2.5g per 10 liters of water. For growth and flowering, increase to 5-7g per 10 liters. Always measure the EC to be precise.

Can I use it with other additives?

Although not strictly necessary, it is compatible with high-quality root stimulators or boosters if you want to fine-tune your Cannabis fertilizers strategy, but the magic of this product is that it works great on its own.

Personal Experience of Pevgrow’s CEO (Alan)

I've always been a fan of old-school Haze genetics, but honestly, managing a 14-week flowering chart with 6 different bottles was a nightmare. I often ended up with nutrient lockout or deficiencies because I messed up the ratios. When I switched to Powder Feeding Mostly Sativa, I was skeptical: "Can one powder really do it all?"

The answer is a resounding yes. The plants stay green and healthy right up to the flush, without that annoying yellowing that usually happens with Sativas in week 8 when they still have a month to go. Now, my set-up for long-flowering strains is just this bag and a pH pen. It’s the best way to keep your sanity and get huge yields without playing chemist.